969675308

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12653}}^1$

素因数の和:12711

約数の個数: 72

約数和(自身を含む): 2181144672

約数和(自身を除く): 1211469364

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 49, 68, 92, 98, 119, 161, 196, 238, 322, 391, 476, 644, 782, 833, 1127, 1564, 1666, 2254, 2737, 3332, 4508, 5474, 10948, 12653, 19159, 25306, 38318, 50612, 76636, 88571, 177142, 215101, 291019, 354284, 430202, 582038, 619997, 860404, 1164076, 1239994, 1505707, 2037133, 2479988, 3011414, 4074266, 4947323, 6022828, 8148532, 9894646, 10539949, 14259931, 19789292, 21079898, 28519862, 34631261, 42159796, 57039724, 69262522, 138525044, 242418827, 484837654, 969675308]

約数ペア:

[(1, 969675308), (2, 484837654), (4, 242418827), (7, 138525044), (14, 69262522), (17, 57039724), (23, 42159796), (28, 34631261), (34, 28519862), (46, 21079898), (49, 19789292), (68, 14259931), (92, 10539949), (98, 9894646), (119, 8148532), (161, 6022828), (196, 4947323), (238, 4074266), (322, 3011414), (391, 2479988), (476, 2037133), (644, 1505707), (782, 1239994), (833, 1164076), (1127, 860404), (1564, 619997), (1666, 582038), (2254, 430202), (2737, 354284), (3332, 291019), (4508, 215101), (5474, 177142), (10948, 88571), (12653, 76636), (19159, 50612), (25306, 38318)]