2018398512

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{78893}}^1$

素因数の和:78958

約数の個数: 80

約数和(自身を含む): 5752319328

約数和(自身を除く): 3733920816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 208, 246, 312, 328, 492, 533, 624, 656, 984, 1066, 1599, 1968, 2132, 3198, 4264, 6396, 8528, 12792, 25584, 78893, 157786, 236679, 315572, 473358, 631144, 946716, 1025609, 1262288, 1893432, 2051218, 3076827, 3234613, 3786864, 4102436, 6153654, 6469226, 8204872, 9703839, 12307308, 12938452, 16409744, 19407678, 24614616, 25876904, 38815356, 42049969, 49229232, 51753808, 77630712, 84099938, 126149907, 155261424, 168199876, 252299814, 336399752, 504599628, 672799504, 1009199256, 2018398512]

約数ペア:

[(1, 2018398512), (2, 1009199256), (3, 672799504), (4, 504599628), (6, 336399752), (8, 252299814), (12, 168199876), (13, 155261424), (16, 126149907), (24, 84099938), (26, 77630712), (39, 51753808), (41, 49229232), (48, 42049969), (52, 38815356), (78, 25876904), (82, 24614616), (104, 19407678), (123, 16409744), (156, 12938452), (164, 12307308), (208, 9703839), (246, 8204872), (312, 6469226), (328, 6153654), (492, 4102436), (533, 3786864), (624, 3234613), (656, 3076827), (984, 2051218), (1066, 1893432), (1599, 1262288), (1968, 1025609), (2132, 946716), (3198, 631144), (4264, 473358), (6396, 315572), (8528, 236679), (12792, 157786), (25584, 78893)]