2261631408896

素因数分解:

$2^8\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{27581}}^1$

素因数の和:27806

約数の個数: 144

約数和(自身を含む): 4718805789600

約数和(自身を除く): 2457174380704

約数列:

[1, 2, 4, 8, 16, 32, 59, 61, 64, 89, 118, 122, 128, 178, 236, 244, 256, 356, 472, 488, 712, 944, 976, 1424, 1888, 1952, 2848, 3599, 3776, 3904, 5251, 5429, 5696, 7198, 7552, 7808, 10502, 10858, 11392, 14396, 15104, 15616, 21004, 21716, 22784, 27581, 28792, 42008, 43432, 55162, 57584, 84016, 86864, 110324, 115168, 168032, 173728, 220648, 230336, 320311, 336064, 347456, 441296, 460672, 640622, 672128, 694912, 882592, 921344, 1281244, 1344256, 1389824, 1627279, 1682441, 1765184, 2454709, 2562488, 3254558, 3364882, 3530368, 4909418, 5124976, 6509116, 6729764, 7060736, 9818836, 10249952, 13018232, 13459528, 19637672, 20499904, 26036464, 26919056, 39275344, 40999808, 52072928, 53838112, 78550688, 81999616, 99264019, 104145856, 107676224, 144827831, 149737249, 157101376, 198528038, 208291712, 215352448, 289655662, 299474498, 314202752, 397056076, 416583424, 430704896, 579311324, 598948996, 628405504, 794112152, 1158622648, 1197897992, 1588224304, 2317245296, 2395795984, 3176448608, 4634490592, 4791591968, 6352897216, 8834497691, 9268981184, 9583183936, 12705794432, 17668995382, 18537962368, 19166367872, 25411588864, 35337990764, 37075924736, 38332735744, 70675981528, 141351963056, 282703926112, 565407852224, 1130815704448, 2261631408896]

約数ペア:

[(1, 2261631408896), (2, 1130815704448), (4, 565407852224), (8, 282703926112), (16, 141351963056), (32, 70675981528), (59, 38332735744), (61, 37075924736), (64, 35337990764), (89, 25411588864), (118, 19166367872), (122, 18537962368), (128, 17668995382), (178, 12705794432), (236, 9583183936), (244, 9268981184), (256, 8834497691), (356, 6352897216), (472, 4791591968), (488, 4634490592), (712, 3176448608), (944, 2395795984), (976, 2317245296), (1424, 1588224304), (1888, 1197897992), (1952, 1158622648), (2848, 794112152), (3599, 628405504), (3776, 598948996), (3904, 579311324), (5251, 430704896), (5429, 416583424), (5696, 397056076), (7198, 314202752), (7552, 299474498), (7808, 289655662), (10502, 215352448), (10858, 208291712), (11392, 198528038), (14396, 157101376), (15104, 149737249), (15616, 144827831), (21004, 107676224), (21716, 104145856), (22784, 99264019), (27581, 81999616), (28792, 78550688), (42008, 53838112), (43432, 52072928), (55162, 40999808), (57584, 39275344), (84016, 26919056), (86864, 26036464), (110324, 20499904), (115168, 19637672), (168032, 13459528), (173728, 13018232), (220648, 10249952), (230336, 9818836), (320311, 7060736), (336064, 6729764), (347456, 6509116), (441296, 5124976), (460672, 4909418), (640622, 3530368), (672128, 3364882), (694912, 3254558), (882592, 2562488), (921344, 2454709), (1281244, 1765184), (1344256, 1682441), (1389824, 1627279)]