865882992

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{617}}^1$

素因数の和:827

約数の個数: 120

約数和(自身を含む): 2440116144

約数和(自身を除く): 1574233152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 173, 208, 312, 338, 346, 507, 519, 617, 624, 676, 692, 1014, 1038, 1234, 1352, 1384, 1851, 2028, 2076, 2249, 2468, 2704, 2768, 3702, 4056, 4152, 4498, 4936, 6747, 7404, 8021, 8112, 8304, 8996, 9872, 13494, 14808, 16042, 17992, 24063, 26988, 29237, 29616, 32084, 35984, 48126, 53976, 58474, 64168, 87711, 96252, 104273, 106741, 107952, 116948, 128336, 175422, 192504, 208546, 213482, 233896, 312819, 320223, 350844, 385008, 417092, 426964, 467792, 625638, 640446, 701688, 834184, 853928, 1251276, 1280892, 1387633, 1403376, 1668368, 1707856, 2502552, 2561784, 2775266, 4162899, 5005104, 5123568, 5550532, 8325798, 11101064, 16651596, 18039229, 22202128, 33303192, 36078458, 54117687, 66606384, 72156916, 108235374, 144313832, 216470748, 288627664, 432941496, 865882992]

約数ペア:

[(1, 865882992), (2, 432941496), (3, 288627664), (4, 216470748), (6, 144313832), (8, 108235374), (12, 72156916), (13, 66606384), (16, 54117687), (24, 36078458), (26, 33303192), (39, 22202128), (48, 18039229), (52, 16651596), (78, 11101064), (104, 8325798), (156, 5550532), (169, 5123568), (173, 5005104), (208, 4162899), (312, 2775266), (338, 2561784), (346, 2502552), (507, 1707856), (519, 1668368), (617, 1403376), (624, 1387633), (676, 1280892), (692, 1251276), (1014, 853928), (1038, 834184), (1234, 701688), (1352, 640446), (1384, 625638), (1851, 467792), (2028, 426964), (2076, 417092), (2249, 385008), (2468, 350844), (2704, 320223), (2768, 312819), (3702, 233896), (4056, 213482), (4152, 208546), (4498, 192504), (4936, 175422), (6747, 128336), (7404, 116948), (8021, 107952), (8112, 106741), (8304, 104273), (8996, 96252), (9872, 87711), (13494, 64168), (14808, 58474), (16042, 53976), (17992, 48126), (24063, 35984), (26988, 32084), (29237, 29616)]