15661346376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{4441}}^1$

素因数の和:4679

約数の個数: 128

約数和(自身を含む): 42984345600

約数和(自身を除く): 27322999224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 89, 104, 127, 156, 178, 254, 267, 312, 356, 381, 508, 534, 712, 762, 1016, 1068, 1157, 1524, 1651, 2136, 2314, 3048, 3302, 3471, 4441, 4628, 4953, 6604, 6942, 8882, 9256, 9906, 11303, 13208, 13323, 13884, 17764, 19812, 22606, 26646, 27768, 33909, 35528, 39624, 45212, 53292, 57733, 67818, 90424, 106584, 115466, 135636, 146939, 173199, 230932, 271272, 293878, 346398, 395249, 440817, 461864, 564007, 587756, 692796, 790498, 881634, 1128014, 1175512, 1185747, 1385592, 1580996, 1692021, 1763268, 2256028, 2371494, 3161992, 3384042, 3526536, 4512056, 4742988, 5138237, 6768084, 7332091, 9485976, 10276474, 13536168, 14664182, 15414711, 20552948, 21996273, 29328364, 30829422, 41105896, 43992546, 50196623, 58656728, 61658844, 87985092, 100393246, 123317688, 150589869, 175970184, 200786492, 301179738, 401572984, 602359476, 652556099, 1204718952, 1305112198, 1957668297, 2610224396, 3915336594, 5220448792, 7830673188, 15661346376]

約数ペア:

[(1, 15661346376), (2, 7830673188), (3, 5220448792), (4, 3915336594), (6, 2610224396), (8, 1957668297), (12, 1305112198), (13, 1204718952), (24, 652556099), (26, 602359476), (39, 401572984), (52, 301179738), (78, 200786492), (89, 175970184), (104, 150589869), (127, 123317688), (156, 100393246), (178, 87985092), (254, 61658844), (267, 58656728), (312, 50196623), (356, 43992546), (381, 41105896), (508, 30829422), (534, 29328364), (712, 21996273), (762, 20552948), (1016, 15414711), (1068, 14664182), (1157, 13536168), (1524, 10276474), (1651, 9485976), (2136, 7332091), (2314, 6768084), (3048, 5138237), (3302, 4742988), (3471, 4512056), (4441, 3526536), (4628, 3384042), (4953, 3161992), (6604, 2371494), (6942, 2256028), (8882, 1763268), (9256, 1692021), (9906, 1580996), (11303, 1385592), (13208, 1185747), (13323, 1175512), (13884, 1128014), (17764, 881634), (19812, 790498), (22606, 692796), (26646, 587756), (27768, 564007), (33909, 461864), (35528, 440817), (39624, 395249), (45212, 346398), (53292, 293878), (57733, 271272), (67818, 230932), (90424, 173199), (106584, 146939), (115466, 135636)]