915881616

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{11933}}^1$

素因数の和:12001

約数の個数: 120

約数和(自身を含む): 2827928376

約数和(自身を除く): 1912046760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 41, 48, 52, 72, 78, 82, 104, 117, 123, 144, 156, 164, 208, 234, 246, 312, 328, 369, 468, 492, 533, 624, 656, 738, 936, 984, 1066, 1476, 1599, 1872, 1968, 2132, 2952, 3198, 4264, 4797, 5904, 6396, 8528, 9594, 11933, 12792, 19188, 23866, 25584, 35799, 38376, 47732, 71598, 76752, 95464, 107397, 143196, 155129, 190928, 214794, 286392, 310258, 429588, 465387, 489253, 572784, 620516, 859176, 930774, 978506, 1241032, 1396161, 1467759, 1718352, 1861548, 1957012, 2482064, 2792322, 2935518, 3723096, 3914024, 4403277, 5584644, 5871036, 6360289, 7446192, 7828048, 8806554, 11169288, 11742072, 12720578, 17613108, 19080867, 22338576, 23484144, 25441156, 35226216, 38161734, 50882312, 57242601, 70452432, 76323468, 101764624, 114485202, 152646936, 228970404, 305293872, 457940808, 915881616]

約数ペア:

[(1, 915881616), (2, 457940808), (3, 305293872), (4, 228970404), (6, 152646936), (8, 114485202), (9, 101764624), (12, 76323468), (13, 70452432), (16, 57242601), (18, 50882312), (24, 38161734), (26, 35226216), (36, 25441156), (39, 23484144), (41, 22338576), (48, 19080867), (52, 17613108), (72, 12720578), (78, 11742072), (82, 11169288), (104, 8806554), (117, 7828048), (123, 7446192), (144, 6360289), (156, 5871036), (164, 5584644), (208, 4403277), (234, 3914024), (246, 3723096), (312, 2935518), (328, 2792322), (369, 2482064), (468, 1957012), (492, 1861548), (533, 1718352), (624, 1467759), (656, 1396161), (738, 1241032), (936, 978506), (984, 930774), (1066, 859176), (1476, 620516), (1599, 572784), (1872, 489253), (1968, 465387), (2132, 429588), (2952, 310258), (3198, 286392), (4264, 214794), (4797, 190928), (5904, 155129), (6396, 143196), (8528, 107397), (9594, 95464), (11933, 76752), (12792, 71598), (19188, 47732), (23866, 38376), (25584, 35799)]