19157493048

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{4177}}^1$

素因数の和:4365

約数の個数: 128

約数和(自身を含む): 50537088000

約数和(自身を除く): 31379594952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 59, 79, 82, 118, 123, 158, 164, 177, 236, 237, 246, 316, 328, 354, 472, 474, 492, 632, 708, 948, 984, 1416, 1896, 2419, 3239, 4177, 4661, 4838, 6478, 7257, 8354, 9322, 9676, 9717, 12531, 12956, 13983, 14514, 16708, 18644, 19352, 19434, 25062, 25912, 27966, 29028, 33416, 37288, 38868, 50124, 55932, 58056, 77736, 100248, 111864, 171257, 191101, 246443, 329983, 342514, 382202, 492886, 513771, 573303, 659966, 685028, 739329, 764404, 985772, 989949, 1027542, 1146606, 1319932, 1370056, 1478658, 1528808, 1971544, 1979898, 2055084, 2293212, 2639864, 2957316, 3959796, 4110168, 4586424, 5914632, 7919592, 10104163, 13529303, 19468997, 20208326, 27058606, 30312489, 38937994, 40416652, 40587909, 54117212, 58406991, 60624978, 77875988, 80833304, 81175818, 108234424, 116813982, 121249956, 155751976, 162351636, 233627964, 242499912, 324703272, 467255928, 798228877, 1596457754, 2394686631, 3192915508, 4789373262, 6385831016, 9578746524, 19157493048]

約数ペア:

[(1, 19157493048), (2, 9578746524), (3, 6385831016), (4, 4789373262), (6, 3192915508), (8, 2394686631), (12, 1596457754), (24, 798228877), (41, 467255928), (59, 324703272), (79, 242499912), (82, 233627964), (118, 162351636), (123, 155751976), (158, 121249956), (164, 116813982), (177, 108234424), (236, 81175818), (237, 80833304), (246, 77875988), (316, 60624978), (328, 58406991), (354, 54117212), (472, 40587909), (474, 40416652), (492, 38937994), (632, 30312489), (708, 27058606), (948, 20208326), (984, 19468997), (1416, 13529303), (1896, 10104163), (2419, 7919592), (3239, 5914632), (4177, 4586424), (4661, 4110168), (4838, 3959796), (6478, 2957316), (7257, 2639864), (8354, 2293212), (9322, 2055084), (9676, 1979898), (9717, 1971544), (12531, 1528808), (12956, 1478658), (13983, 1370056), (14514, 1319932), (16708, 1146606), (18644, 1027542), (19352, 989949), (19434, 985772), (25062, 764404), (25912, 739329), (27966, 685028), (29028, 659966), (33416, 573303), (37288, 513771), (38868, 492886), (50124, 382202), (55932, 342514), (58056, 329983), (77736, 246443), (100248, 191101), (111864, 171257)]