8399691704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^2$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 17369089200

約数和(自身を除く): 8969397496

約数列:

[1, 2, 4, 8, 17, 34, 59, 61, 68, 118, 122, 131, 136, 236, 244, 262, 472, 488, 524, 1003, 1037, 1048, 2006, 2074, 2227, 3599, 4012, 4148, 4454, 7198, 7729, 7991, 8024, 8296, 8908, 14396, 15458, 15982, 17161, 17816, 28792, 30916, 31964, 34322, 61183, 61832, 63928, 68644, 122366, 131393, 135847, 137288, 244732, 262786, 271694, 291737, 471469, 489464, 525572, 543388, 583474, 942938, 1012499, 1046821, 1051144, 1086776, 1166948, 1885876, 2024998, 2093642, 2333896, 3771752, 4049996, 4187284, 8014973, 8099992, 8374568, 16029946, 17212483, 17795957, 32059892, 34424966, 35591914, 61762439, 64119784, 68849932, 71183828, 123524878, 137699864, 142367656, 247049756, 494099512, 1049961463, 2099922926, 4199845852, 8399691704]

約数ペア:

[(1, 8399691704), (2, 4199845852), (4, 2099922926), (8, 1049961463), (17, 494099512), (34, 247049756), (59, 142367656), (61, 137699864), (68, 123524878), (118, 71183828), (122, 68849932), (131, 64119784), (136, 61762439), (236, 35591914), (244, 34424966), (262, 32059892), (472, 17795957), (488, 17212483), (524, 16029946), (1003, 8374568), (1037, 8099992), (1048, 8014973), (2006, 4187284), (2074, 4049996), (2227, 3771752), (3599, 2333896), (4012, 2093642), (4148, 2024998), (4454, 1885876), (7198, 1166948), (7729, 1086776), (7991, 1051144), (8024, 1046821), (8296, 1012499), (8908, 942938), (14396, 583474), (15458, 543388), (15982, 525572), (17161, 489464), (17816, 471469), (28792, 291737), (30916, 271694), (31964, 262786), (34322, 244732), (61183, 137288), (61832, 135847), (63928, 131393), (68644, 122366)]