31553473952

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{1163}}^1$

素因数の和:1233

約数の個数: 288

約数和(自身を含む): 85671722304

約数和(自身を除く): 54118248352

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 121, 143, 154, 176, 182, 196, 208, 224, 242, 286, 308, 352, 364, 392, 416, 484, 539, 572, 616, 637, 728, 784, 847, 968, 1001, 1078, 1144, 1163, 1232, 1274, 1331, 1456, 1568, 1573, 1694, 1936, 2002, 2156, 2288, 2326, 2464, 2548, 2662, 2912, 3146, 3388, 3872, 4004, 4312, 4576, 4652, 5096, 5324, 5929, 6292, 6776, 7007, 8008, 8141, 8624, 9304, 9317, 10192, 10648, 11011, 11858, 12584, 12793, 13552, 14014, 15119, 16016, 16282, 17248, 17303, 18608, 18634, 20384, 21296, 22022, 23716, 25168, 25586, 27104, 28028, 30238, 32032, 32564, 34606, 37216, 37268, 42592, 44044, 47432, 50336, 51172, 56056, 56987, 60476, 65128, 65219, 69212, 74536, 77077, 88088, 89551, 94864, 102344, 105833, 112112, 113974, 120952, 121121, 130256, 130438, 138424, 140723, 149072, 154154, 166309, 176176, 179102, 189728, 204688, 211666, 224224, 227948, 241904, 242242, 260512, 260876, 276848, 281446, 298144, 308308, 332618, 352352, 358204, 409376, 423332, 455896, 483808, 484484, 521752, 553696, 562892, 616616, 626857, 665236, 716408, 740831, 846664, 847847, 911792, 968968, 985061, 1043504, 1125784, 1164163, 1233232, 1253714, 1330472, 1432816, 1481662, 1547953, 1693328, 1695694, 1823584, 1829399, 1937936, 1970122, 2087008, 2251568, 2328326, 2466464, 2507428, 2660944, 2865632, 2963324, 3095906, 3386656, 3391388, 3658798, 3875872, 3940244, 4503136, 4656652, 5014856, 5321888, 5926648, 6191812, 6782776, 6895427, 7317596, 7880488, 8149141, 9313304, 10029712, 10835671, 11853296, 12383624, 12805793, 13565552, 13790854, 14635192, 15760976, 16298282, 18626608, 20059424, 20123389, 21671342, 23706592, 24767248, 25611586, 27131104, 27581708, 29270384, 31521952, 32596564, 37253216, 40246778, 43342684, 49534496, 51223172, 55163416, 58540768, 65193128, 75849697, 80493556, 86685368, 89640551, 102446344, 110326832, 130386256, 140863723, 151699394, 160987112, 173370736, 179281102, 204892688, 220653664, 260772512, 281727446, 303398788, 321974224, 346741472, 358562204, 409785376, 563454892, 606797576, 643948448, 717124408, 986046061, 1126909784, 1213595152, 1434248816, 1972092122, 2253819568, 2427190304, 2868497632, 3944184244, 4507639136, 7888368488, 15776736976, 31553473952]

約数ペア:

[(1, 31553473952), (2, 15776736976), (4, 7888368488), (7, 4507639136), (8, 3944184244), (11, 2868497632), (13, 2427190304), (14, 2253819568), (16, 1972092122), (22, 1434248816), (26, 1213595152), (28, 1126909784), (32, 986046061), (44, 717124408), (49, 643948448), (52, 606797576), (56, 563454892), (77, 409785376), (88, 358562204), (91, 346741472), (98, 321974224), (104, 303398788), (112, 281727446), (121, 260772512), (143, 220653664), (154, 204892688), (176, 179281102), (182, 173370736), (196, 160987112), (208, 151699394), (224, 140863723), (242, 130386256), (286, 110326832), (308, 102446344), (352, 89640551), (364, 86685368), (392, 80493556), (416, 75849697), (484, 65193128), (539, 58540768), (572, 55163416), (616, 51223172), (637, 49534496), (728, 43342684), (784, 40246778), (847, 37253216), (968, 32596564), (1001, 31521952), (1078, 29270384), (1144, 27581708), (1163, 27131104), (1232, 25611586), (1274, 24767248), (1331, 23706592), (1456, 21671342), (1568, 20123389), (1573, 20059424), (1694, 18626608), (1936, 16298282), (2002, 15760976), (2156, 14635192), (2288, 13790854), (2326, 13565552), (2464, 12805793), (2548, 12383624), (2662, 11853296), (2912, 10835671), (3146, 10029712), (3388, 9313304), (3872, 8149141), (4004, 7880488), (4312, 7317596), (4576, 6895427), (4652, 6782776), (5096, 6191812), (5324, 5926648), (5929, 5321888), (6292, 5014856), (6776, 4656652), (7007, 4503136), (8008, 3940244), (8141, 3875872), (8624, 3658798), (9304, 3391388), (9317, 3386656), (10192, 3095906), (10648, 2963324), (11011, 2865632), (11858, 2660944), (12584, 2507428), (12793, 2466464), (13552, 2328326), (14014, 2251568), (15119, 2087008), (16016, 1970122), (16282, 1937936), (17248, 1829399), (17303, 1823584), (18608, 1695694), (18634, 1693328), (20384, 1547953), (21296, 1481662), (22022, 1432816), (23716, 1330472), (25168, 1253714), (25586, 1233232), (27104, 1164163), (28028, 1125784), (30238, 1043504), (32032, 985061), (32564, 968968), (34606, 911792), (37216, 847847), (37268, 846664), (42592, 740831), (44044, 716408), (47432, 665236), (50336, 626857), (51172, 616616), (56056, 562892), (56987, 553696), (60476, 521752), (65128, 484484), (65219, 483808), (69212, 455896), (74536, 423332), (77077, 409376), (88088, 358204), (89551, 352352), (94864, 332618), (102344, 308308), (105833, 298144), (112112, 281446), (113974, 276848), (120952, 260876), (121121, 260512), (130256, 242242), (130438, 241904), (138424, 227948), (140723, 224224), (149072, 211666), (154154, 204688), (166309, 189728), (176176, 179102)]