763419392

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 1703224320

約数和(自身を除く): 939804928

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 61, 62, 64, 76, 83, 122, 124, 128, 152, 166, 244, 248, 256, 304, 332, 488, 496, 589, 608, 664, 976, 992, 1159, 1178, 1216, 1328, 1577, 1891, 1952, 1984, 2318, 2356, 2432, 2573, 2656, 3154, 3782, 3904, 3968, 4636, 4712, 4864, 5063, 5146, 5312, 6308, 7564, 7808, 7936, 9272, 9424, 10126, 10292, 10624, 12616, 15128, 15616, 18544, 18848, 20252, 20584, 21248, 25232, 30256, 35929, 37088, 37696, 40504, 41168, 48887, 50464, 60512, 71858, 74176, 75392, 81008, 82336, 96197, 97774, 100928, 121024, 143716, 148352, 150784, 156953, 162016, 164672, 192394, 195548, 201856, 242048, 287432, 296704, 313906, 324032, 329344, 384788, 391096, 403712, 484096, 574864, 627812, 648064, 658688, 769576, 782192, 1149728, 1255624, 1296128, 1539152, 1564384, 2299456, 2511248, 2982107, 3078304, 3128768, 4598912, 5022496, 5964214, 6156608, 6257536, 9197824, 10044992, 11928428, 12313216, 12515072, 20089984, 23856856, 24626432, 40179968, 47713712, 95427424, 190854848, 381709696, 763419392]

約数ペア:

[(1, 763419392), (2, 381709696), (4, 190854848), (8, 95427424), (16, 47713712), (19, 40179968), (31, 24626432), (32, 23856856), (38, 20089984), (61, 12515072), (62, 12313216), (64, 11928428), (76, 10044992), (83, 9197824), (122, 6257536), (124, 6156608), (128, 5964214), (152, 5022496), (166, 4598912), (244, 3128768), (248, 3078304), (256, 2982107), (304, 2511248), (332, 2299456), (488, 1564384), (496, 1539152), (589, 1296128), (608, 1255624), (664, 1149728), (976, 782192), (992, 769576), (1159, 658688), (1178, 648064), (1216, 627812), (1328, 574864), (1577, 484096), (1891, 403712), (1952, 391096), (1984, 384788), (2318, 329344), (2356, 324032), (2432, 313906), (2573, 296704), (2656, 287432), (3154, 242048), (3782, 201856), (3904, 195548), (3968, 192394), (4636, 164672), (4712, 162016), (4864, 156953), (5063, 150784), (5146, 148352), (5312, 143716), (6308, 121024), (7564, 100928), (7808, 97774), (7936, 96197), (9272, 82336), (9424, 81008), (10126, 75392), (10292, 74176), (10624, 71858), (12616, 60512), (15128, 50464), (15616, 48887), (18544, 41168), (18848, 40504), (20252, 37696), (20584, 37088), (21248, 35929), (25232, 30256)]