942484816

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:242

約数の個数: 240

約数和(自身を含む): 2501506560

約数和(自身を除く): 1559021744

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 38, 49, 52, 56, 62, 76, 91, 98, 104, 112, 124, 133, 152, 157, 182, 196, 208, 217, 247, 248, 266, 304, 314, 364, 392, 403, 434, 494, 496, 532, 589, 628, 637, 728, 784, 806, 868, 931, 988, 1064, 1099, 1178, 1256, 1274, 1456, 1519, 1612, 1729, 1736, 1862, 1976, 2041, 2128, 2198, 2356, 2512, 2548, 2821, 2983, 3038, 3224, 3458, 3472, 3724, 3952, 4082, 4123, 4396, 4712, 4867, 5096, 5642, 5966, 6076, 6448, 6916, 7448, 7657, 7693, 8164, 8246, 8792, 9424, 9734, 10192, 11284, 11932, 12103, 12152, 13832, 14287, 14896, 15314, 15386, 16328, 16492, 17584, 19468, 19747, 20881, 22568, 23864, 24206, 24304, 27664, 28574, 28861, 30628, 30772, 32656, 32984, 34069, 38779, 38936, 39494, 41762, 45136, 47728, 48412, 53599, 57148, 57722, 61256, 61544, 63271, 65968, 68138, 77558, 77872, 78988, 83524, 92473, 96824, 100009, 107198, 114296, 115444, 122512, 123088, 126542, 136276, 146167, 155116, 157976, 167048, 184946, 193648, 200018, 214396, 228592, 230888, 238483, 253084, 271453, 272552, 292334, 310232, 315952, 334096, 369892, 375193, 400036, 428792, 442897, 461776, 476966, 506168, 542906, 545104, 584668, 620464, 647311, 739784, 750386, 800072, 857584, 885794, 953932, 1012336, 1085812, 1169336, 1202149, 1294622, 1479568, 1500772, 1600144, 1771588, 1900171, 1907864, 2171624, 2338672, 2404298, 2589244, 3001544, 3100279, 3543176, 3800342, 3815728, 4343248, 4531177, 4808596, 5178488, 6003088, 6200558, 7086352, 7600684, 8415043, 9062354, 9617192, 10356976, 12401116, 15201368, 16830086, 18124708, 19234384, 24802232, 30402736, 33660172, 36249416, 49604464, 58905301, 67320344, 72498832, 117810602, 134640688, 235621204, 471242408, 942484816]

約数ペア:

[(1, 942484816), (2, 471242408), (4, 235621204), (7, 134640688), (8, 117810602), (13, 72498832), (14, 67320344), (16, 58905301), (19, 49604464), (26, 36249416), (28, 33660172), (31, 30402736), (38, 24802232), (49, 19234384), (52, 18124708), (56, 16830086), (62, 15201368), (76, 12401116), (91, 10356976), (98, 9617192), (104, 9062354), (112, 8415043), (124, 7600684), (133, 7086352), (152, 6200558), (157, 6003088), (182, 5178488), (196, 4808596), (208, 4531177), (217, 4343248), (247, 3815728), (248, 3800342), (266, 3543176), (304, 3100279), (314, 3001544), (364, 2589244), (392, 2404298), (403, 2338672), (434, 2171624), (494, 1907864), (496, 1900171), (532, 1771588), (589, 1600144), (628, 1500772), (637, 1479568), (728, 1294622), (784, 1202149), (806, 1169336), (868, 1085812), (931, 1012336), (988, 953932), (1064, 885794), (1099, 857584), (1178, 800072), (1256, 750386), (1274, 739784), (1456, 647311), (1519, 620464), (1612, 584668), (1729, 545104), (1736, 542906), (1862, 506168), (1976, 476966), (2041, 461776), (2128, 442897), (2198, 428792), (2356, 400036), (2512, 375193), (2548, 369892), (2821, 334096), (2983, 315952), (3038, 310232), (3224, 292334), (3458, 272552), (3472, 271453), (3724, 253084), (3952, 238483), (4082, 230888), (4123, 228592), (4396, 214396), (4712, 200018), (4867, 193648), (5096, 184946), (5642, 167048), (5966, 157976), (6076, 155116), (6448, 146167), (6916, 136276), (7448, 126542), (7657, 123088), (7693, 122512), (8164, 115444), (8246, 114296), (8792, 107198), (9424, 100009), (9734, 96824), (10192, 92473), (11284, 83524), (11932, 78988), (12103, 77872), (12152, 77558), (13832, 68138), (14287, 65968), (14896, 63271), (15314, 61544), (15386, 61256), (16328, 57722), (16492, 57148), (17584, 53599), (19468, 48412), (19747, 47728), (20881, 45136), (22568, 41762), (23864, 39494), (24206, 38936), (24304, 38779), (27664, 34069), (28574, 32984), (28861, 32656), (30628, 30772)]