310038976

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:246

約数の個数: 112

約数和(自身を含む): 691286400

約数和(自身を除く): 381247424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 79, 89, 104, 106, 158, 178, 208, 212, 316, 356, 416, 424, 632, 689, 712, 832, 848, 1027, 1157, 1264, 1378, 1424, 1696, 2054, 2314, 2528, 2756, 2848, 3392, 4108, 4187, 4628, 4717, 5056, 5512, 5696, 7031, 8216, 8374, 9256, 9434, 11024, 14062, 16432, 16748, 18512, 18868, 22048, 28124, 32864, 33496, 37024, 37736, 44096, 54431, 56248, 61321, 65728, 66992, 74048, 75472, 91403, 108862, 112496, 122642, 133984, 150944, 182806, 217724, 224992, 245284, 267968, 301888, 365612, 372643, 435448, 449984, 490568, 731224, 745286, 870896, 981136, 1462448, 1490572, 1741792, 1962272, 2924896, 2981144, 3483584, 3924544, 4844359, 5849792, 5962288, 9688718, 11924576, 19377436, 23849152, 38754872, 77509744, 155019488, 310038976]

約数ペア:

[(1, 310038976), (2, 155019488), (4, 77509744), (8, 38754872), (13, 23849152), (16, 19377436), (26, 11924576), (32, 9688718), (52, 5962288), (53, 5849792), (64, 4844359), (79, 3924544), (89, 3483584), (104, 2981144), (106, 2924896), (158, 1962272), (178, 1741792), (208, 1490572), (212, 1462448), (316, 981136), (356, 870896), (416, 745286), (424, 731224), (632, 490568), (689, 449984), (712, 435448), (832, 372643), (848, 365612), (1027, 301888), (1157, 267968), (1264, 245284), (1378, 224992), (1424, 217724), (1696, 182806), (2054, 150944), (2314, 133984), (2528, 122642), (2756, 112496), (2848, 108862), (3392, 91403), (4108, 75472), (4187, 74048), (4628, 66992), (4717, 65728), (5056, 61321), (5512, 56248), (5696, 54431), (7031, 44096), (8216, 37736), (8374, 37024), (9256, 33496), (9434, 32864), (11024, 28124), (14062, 22048), (16432, 18868), (16748, 18512)]