958171408

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:225

約数の個数: 120

約数和(自身を含む): 2076990080

約数和(自身を除く): 1118818672

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 61, 68, 79, 86, 122, 136, 158, 172, 244, 272, 289, 316, 344, 488, 578, 632, 688, 731, 976, 1037, 1156, 1264, 1343, 1462, 2074, 2312, 2623, 2686, 2924, 3397, 4148, 4624, 4819, 5246, 5372, 5848, 6794, 8296, 9638, 10492, 10744, 11696, 12427, 13588, 16592, 17629, 19276, 20984, 21488, 22831, 24854, 27176, 35258, 38552, 41968, 44591, 45662, 49708, 54352, 57749, 70516, 77104, 81923, 89182, 91324, 99416, 115498, 141032, 163846, 178364, 182648, 198832, 207217, 230996, 282064, 327692, 356728, 365296, 414434, 461992, 655384, 713456, 758047, 828868, 923984, 981733, 1310768, 1392691, 1516094, 1657736, 1963466, 2785382, 3032188, 3315472, 3522689, 3926932, 5570764, 6064376, 7045378, 7853864, 11141528, 12128752, 14090756, 15707728, 22283056, 28181512, 56363024, 59885713, 119771426, 239542852, 479085704, 958171408]

約数ペア:

[(1, 958171408), (2, 479085704), (4, 239542852), (8, 119771426), (16, 59885713), (17, 56363024), (34, 28181512), (43, 22283056), (61, 15707728), (68, 14090756), (79, 12128752), (86, 11141528), (122, 7853864), (136, 7045378), (158, 6064376), (172, 5570764), (244, 3926932), (272, 3522689), (289, 3315472), (316, 3032188), (344, 2785382), (488, 1963466), (578, 1657736), (632, 1516094), (688, 1392691), (731, 1310768), (976, 981733), (1037, 923984), (1156, 828868), (1264, 758047), (1343, 713456), (1462, 655384), (2074, 461992), (2312, 414434), (2623, 365296), (2686, 356728), (2924, 327692), (3397, 282064), (4148, 230996), (4624, 207217), (4819, 198832), (5246, 182648), (5372, 178364), (5848, 163846), (6794, 141032), (8296, 115498), (9638, 99416), (10492, 91324), (10744, 89182), (11696, 81923), (12427, 77104), (13588, 70516), (16592, 57749), (17629, 54352), (19276, 49708), (20984, 45662), (21488, 44591), (22831, 41968), (24854, 38552), (27176, 35258)]