1421036064

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{997}}^1$

素因数の和:1128

約数の個数: 216

約数和(自身を含む): 4752142668

約数和(自身を除く): 3331106604

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 101, 112, 126, 144, 147, 168, 196, 202, 224, 252, 288, 294, 303, 336, 392, 404, 441, 504, 588, 606, 672, 707, 784, 808, 882, 909, 997, 1008, 1176, 1212, 1414, 1568, 1616, 1764, 1818, 1994, 2016, 2121, 2352, 2424, 2828, 2991, 3232, 3528, 3636, 3988, 4242, 4704, 4848, 4949, 5656, 5982, 6363, 6979, 7056, 7272, 7976, 8484, 8973, 9696, 9898, 11312, 11964, 12726, 13958, 14112, 14544, 14847, 15952, 16968, 17946, 19796, 20937, 22624, 23928, 25452, 27916, 29088, 29694, 31904, 33936, 35892, 39592, 41874, 44541, 47856, 48853, 50904, 55832, 59388, 62811, 67872, 71784, 79184, 83748, 89082, 95712, 97706, 100697, 101808, 111664, 118776, 125622, 143568, 146559, 158368, 167496, 178164, 195412, 201394, 203616, 223328, 237552, 251244, 287136, 293118, 302091, 334992, 356328, 390824, 402788, 439677, 475104, 502488, 586236, 604182, 669984, 704879, 712656, 781648, 805576, 879354, 906273, 1004976, 1172472, 1208364, 1409758, 1425312, 1563296, 1611152, 1758708, 1812546, 2009952, 2114637, 2344944, 2416728, 2819516, 3222304, 3517416, 3625092, 4229274, 4689888, 4833456, 4934153, 5639032, 6343911, 7034832, 7250184, 8458548, 9666912, 9868306, 11278064, 12687822, 14069664, 14500368, 14802459, 16917096, 19736612, 22556128, 25375644, 29000736, 29604918, 33834192, 39473224, 44407377, 50751288, 59209836, 67668384, 78946448, 88814754, 101502576, 118419672, 157892896, 177629508, 203005152, 236839344, 355259016, 473678688, 710518032, 1421036064]

約数ペア:

[(1, 1421036064), (2, 710518032), (3, 473678688), (4, 355259016), (6, 236839344), (7, 203005152), (8, 177629508), (9, 157892896), (12, 118419672), (14, 101502576), (16, 88814754), (18, 78946448), (21, 67668384), (24, 59209836), (28, 50751288), (32, 44407377), (36, 39473224), (42, 33834192), (48, 29604918), (49, 29000736), (56, 25375644), (63, 22556128), (72, 19736612), (84, 16917096), (96, 14802459), (98, 14500368), (101, 14069664), (112, 12687822), (126, 11278064), (144, 9868306), (147, 9666912), (168, 8458548), (196, 7250184), (202, 7034832), (224, 6343911), (252, 5639032), (288, 4934153), (294, 4833456), (303, 4689888), (336, 4229274), (392, 3625092), (404, 3517416), (441, 3222304), (504, 2819516), (588, 2416728), (606, 2344944), (672, 2114637), (707, 2009952), (784, 1812546), (808, 1758708), (882, 1611152), (909, 1563296), (997, 1425312), (1008, 1409758), (1176, 1208364), (1212, 1172472), (1414, 1004976), (1568, 906273), (1616, 879354), (1764, 805576), (1818, 781648), (1994, 712656), (2016, 704879), (2121, 669984), (2352, 604182), (2424, 586236), (2828, 502488), (2991, 475104), (3232, 439677), (3528, 402788), (3636, 390824), (3988, 356328), (4242, 334992), (4704, 302091), (4848, 293118), (4949, 287136), (5656, 251244), (5982, 237552), (6363, 223328), (6979, 203616), (7056, 201394), (7272, 195412), (7976, 178164), (8484, 167496), (8973, 158368), (9696, 146559), (9898, 143568), (11312, 125622), (11964, 118776), (12726, 111664), (13958, 101808), (14112, 100697), (14544, 97706), (14847, 95712), (15952, 89082), (16968, 83748), (17946, 79184), (19796, 71784), (20937, 67872), (22624, 62811), (23928, 59388), (25452, 55832), (27916, 50904), (29088, 48853), (29694, 47856), (31904, 44541), (33936, 41874), (35892, 39592)]