128526557616

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{827}}^1\times {\mathrm{1321}}^1$

素因数の和:2224

約数の個数: 240

約数和(自身を含む): 388194618240

約数和(自身を除く): 259668060624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 43, 48, 57, 72, 76, 86, 114, 129, 144, 152, 171, 172, 228, 258, 304, 342, 344, 387, 456, 516, 684, 688, 774, 817, 827, 912, 1032, 1321, 1368, 1548, 1634, 1654, 2064, 2451, 2481, 2642, 2736, 3096, 3268, 3308, 3963, 4902, 4962, 5284, 6192, 6536, 6616, 7353, 7443, 7926, 9804, 9924, 10568, 11889, 13072, 13232, 14706, 14886, 15713, 15852, 19608, 19848, 21136, 23778, 25099, 29412, 29772, 31426, 31704, 35561, 39216, 39696, 47139, 47556, 50198, 56803, 58824, 59544, 62852, 63408, 71122, 75297, 94278, 95112, 100396, 106683, 113606, 117648, 119088, 125704, 141417, 142244, 150594, 170409, 188556, 190224, 200792, 213366, 225891, 227212, 251408, 282834, 284488, 301188, 320049, 340818, 377112, 401584, 426732, 451782, 454424, 511227, 565668, 568976, 602376, 640098, 675659, 681636, 754224, 853464, 903564, 908848, 1022454, 1079257, 1092467, 1131336, 1204752, 1280196, 1351318, 1363272, 1706928, 1807128, 2026977, 2044908, 2158514, 2184934, 2262672, 2560392, 2702636, 2726544, 3237771, 3277401, 3614256, 4053954, 4089816, 4317028, 4369868, 5120784, 5405272, 6080931, 6475542, 6554802, 8107908, 8179632, 8634056, 8739736, 9713313, 9832203, 10810544, 12161862, 12951084, 13109604, 16215816, 17268112, 17479472, 19426626, 19664406, 20756873, 24323724, 25902168, 26219208, 32431632, 38853252, 39328812, 41513746, 46976081, 48647448, 51804336, 52438416, 62270619, 77706504, 78657624, 83027492, 93952162, 97294896, 124541238, 140928243, 155413008, 157315248, 166054984, 186811857, 187904324, 249082476, 281856486, 332109968, 373623714, 375808648, 422784729, 498164952, 563712972, 747247428, 751617296, 845569458, 892545539, 996329904, 1127425944, 1494494856, 1691138916, 1785091078, 2254851888, 2677636617, 2988989712, 3382277832, 3570182156, 5355273234, 6764555664, 7140364312, 8032909851, 10710546468, 14280728624, 16065819702, 21421092936, 32131639404, 42842185872, 64263278808, 128526557616]

約数ペア:

[(1, 128526557616), (2, 64263278808), (3, 42842185872), (4, 32131639404), (6, 21421092936), (8, 16065819702), (9, 14280728624), (12, 10710546468), (16, 8032909851), (18, 7140364312), (19, 6764555664), (24, 5355273234), (36, 3570182156), (38, 3382277832), (43, 2988989712), (48, 2677636617), (57, 2254851888), (72, 1785091078), (76, 1691138916), (86, 1494494856), (114, 1127425944), (129, 996329904), (144, 892545539), (152, 845569458), (171, 751617296), (172, 747247428), (228, 563712972), (258, 498164952), (304, 422784729), (342, 375808648), (344, 373623714), (387, 332109968), (456, 281856486), (516, 249082476), (684, 187904324), (688, 186811857), (774, 166054984), (817, 157315248), (827, 155413008), (912, 140928243), (1032, 124541238), (1321, 97294896), (1368, 93952162), (1548, 83027492), (1634, 78657624), (1654, 77706504), (2064, 62270619), (2451, 52438416), (2481, 51804336), (2642, 48647448), (2736, 46976081), (3096, 41513746), (3268, 39328812), (3308, 38853252), (3963, 32431632), (4902, 26219208), (4962, 25902168), (5284, 24323724), (6192, 20756873), (6536, 19664406), (6616, 19426626), (7353, 17479472), (7443, 17268112), (7926, 16215816), (9804, 13109604), (9924, 12951084), (10568, 12161862), (11889, 10810544), (13072, 9832203), (13232, 9713313), (14706, 8739736), (14886, 8634056), (15713, 8179632), (15852, 8107908), (19608, 6554802), (19848, 6475542), (21136, 6080931), (23778, 5405272), (25099, 5120784), (29412, 4369868), (29772, 4317028), (31426, 4089816), (31704, 4053954), (35561, 3614256), (39216, 3277401), (39696, 3237771), (47139, 2726544), (47556, 2702636), (50198, 2560392), (56803, 2262672), (58824, 2184934), (59544, 2158514), (62852, 2044908), (63408, 2026977), (71122, 1807128), (75297, 1706928), (94278, 1363272), (95112, 1351318), (100396, 1280196), (106683, 1204752), (113606, 1131336), (117648, 1092467), (119088, 1079257), (125704, 1022454), (141417, 908848), (142244, 903564), (150594, 853464), (170409, 754224), (188556, 681636), (190224, 675659), (200792, 640098), (213366, 602376), (225891, 568976), (227212, 565668), (251408, 511227), (282834, 454424), (284488, 451782), (301188, 426732), (320049, 401584), (340818, 377112)]