880804964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:609

約数の個数: 96

約数和(自身を含む): 1849236480

約数和(自身を除く): 968431516

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 83, 92, 166, 247, 299, 332, 437, 467, 494, 598, 874, 934, 988, 1079, 1196, 1577, 1748, 1868, 1909, 2158, 3154, 3818, 4316, 5681, 6071, 6308, 7636, 8873, 10741, 11362, 12142, 17746, 20501, 21482, 22724, 24284, 24817, 35492, 36271, 38761, 41002, 42964, 49634, 72542, 77522, 82004, 99268, 115349, 139633, 145084, 155044, 204079, 230698, 279266, 408158, 461396, 471523, 503893, 558532, 736459, 816316, 891503, 943046, 1007786, 1472918, 1783006, 1886092, 2015572, 2653027, 2945836, 3566012, 5306054, 9573967, 10612108, 11589539, 16938557, 19147934, 23179078, 33877114, 38295868, 46358156, 67754228, 220201241, 440402482, 880804964]

約数ペア:

[(1, 880804964), (2, 440402482), (4, 220201241), (13, 67754228), (19, 46358156), (23, 38295868), (26, 33877114), (38, 23179078), (46, 19147934), (52, 16938557), (76, 11589539), (83, 10612108), (92, 9573967), (166, 5306054), (247, 3566012), (299, 2945836), (332, 2653027), (437, 2015572), (467, 1886092), (494, 1783006), (598, 1472918), (874, 1007786), (934, 943046), (988, 891503), (1079, 816316), (1196, 736459), (1577, 558532), (1748, 503893), (1868, 471523), (1909, 461396), (2158, 408158), (3154, 279266), (3818, 230698), (4316, 204079), (5681, 155044), (6071, 145084), (6308, 139633), (7636, 115349), (8873, 99268), (10741, 82004), (11362, 77522), (12142, 72542), (17746, 49634), (20501, 42964), (21482, 41002), (22724, 38761), (24284, 36271), (24817, 35492)]