1123642668922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1609}}^1\times {\mathrm{2531}}^1$

素因数の和:4351

約数の個数: 64

約数和(自身を含む): 1822693622400

約数和(自身を除く): 699050953478

約数列:

[1, 2, 19, 38, 53, 106, 137, 274, 1007, 1609, 2014, 2531, 2603, 3218, 5062, 5206, 7261, 14522, 30571, 48089, 61142, 85277, 96178, 134143, 137959, 170554, 220433, 268286, 275918, 346747, 440866, 693494, 1620263, 2548717, 3240526, 4072379, 4188227, 5097434, 6588193, 8144758, 8376454, 11682949, 13176386, 18377591, 23365898, 36755182, 77375201, 154750402, 215836087, 221976031, 349174229, 431672174, 443952062, 557915923, 698348458, 1115831846, 4100885653, 8201771306, 10600402537, 21200805074, 29569543919, 59139087838, 561821334461, 1123642668922]

約数ペア:

[(1, 1123642668922), (2, 561821334461), (19, 59139087838), (38, 29569543919), (53, 21200805074), (106, 10600402537), (137, 8201771306), (274, 4100885653), (1007, 1115831846), (1609, 698348458), (2014, 557915923), (2531, 443952062), (2603, 431672174), (3218, 349174229), (5062, 221976031), (5206, 215836087), (7261, 154750402), (14522, 77375201), (30571, 36755182), (48089, 23365898), (61142, 18377591), (85277, 13176386), (96178, 11682949), (134143, 8376454), (137959, 8144758), (170554, 6588193), (220433, 5097434), (268286, 4188227), (275918, 4072379), (346747, 3240526), (440866, 2548717), (693494, 1620263)]