31424331808

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{5051}}^1$

素因数の和:5270

約数の個数: 96

約数和(自身を含む): 65997711360

約数和(自身を除く): 34573379552

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 79, 92, 107, 158, 184, 214, 316, 368, 428, 632, 736, 856, 1264, 1712, 1817, 2461, 2528, 3424, 3634, 4922, 5051, 7268, 8453, 9844, 10102, 14536, 16906, 19688, 20204, 29072, 33812, 39376, 40408, 58144, 67624, 78752, 80816, 116173, 135248, 161632, 194419, 232346, 270496, 388838, 399029, 464692, 540457, 777676, 798058, 929384, 1080914, 1555352, 1596116, 1858768, 2161828, 3110704, 3192232, 3717536, 4323656, 6221408, 6384464, 8647312, 9177667, 12430511, 12768928, 17294624, 18355334, 24861022, 36710668, 42696103, 49722044, 73421336, 85392206, 99444088, 146842672, 170784412, 198888176, 293685344, 341568824, 397776352, 683137648, 982010369, 1366275296, 1964020738, 3928041476, 7856082952, 15712165904, 31424331808]

約数ペア:

[(1, 31424331808), (2, 15712165904), (4, 7856082952), (8, 3928041476), (16, 1964020738), (23, 1366275296), (32, 982010369), (46, 683137648), (79, 397776352), (92, 341568824), (107, 293685344), (158, 198888176), (184, 170784412), (214, 146842672), (316, 99444088), (368, 85392206), (428, 73421336), (632, 49722044), (736, 42696103), (856, 36710668), (1264, 24861022), (1712, 18355334), (1817, 17294624), (2461, 12768928), (2528, 12430511), (3424, 9177667), (3634, 8647312), (4922, 6384464), (5051, 6221408), (7268, 4323656), (8453, 3717536), (9844, 3192232), (10102, 3110704), (14536, 2161828), (16906, 1858768), (19688, 1596116), (20204, 1555352), (29072, 1080914), (33812, 929384), (39376, 798058), (40408, 777676), (58144, 540457), (67624, 464692), (78752, 399029), (80816, 388838), (116173, 270496), (135248, 232346), (161632, 194419)]