212890516992

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1490329}}^1$

素因数の和:1490384

約数の個数: 120

約数和(自身を含む): 634236757440

約数和(自身を除く): 421346240448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1536, 1984, 2232, 2304, 2976, 3968, 4464, 4608, 5952, 7936, 8928, 11904, 15872, 17856, 23808, 35712, 47616, 71424, 142848, 1490329, 2980658, 4470987, 5961316, 8941974, 11922632, 13412961, 17883948, 23845264, 26825922, 35767896, 46200199, 47690528, 53651844, 71535792, 92400398, 95381056, 107303688, 138600597, 143071584, 184800796, 190762112, 214607376, 277201194, 286143168, 369601592, 381524224, 415801791, 429214752, 554402388, 572286336, 739203184, 763048448, 831603582, 858429504, 1108804776, 1144572672, 1478406368, 1663207164, 1716859008, 2217609552, 2289145344, 2956812736, 3326414328, 3433718016, 4435219104, 5913625472, 6652828656, 6867436032, 8870438208, 11827250944, 13305657312, 17740876416, 23654501888, 26611314624, 35481752832, 53222629248, 70963505664, 106445258496, 212890516992]

約数ペア:

[(1, 212890516992), (2, 106445258496), (3, 70963505664), (4, 53222629248), (6, 35481752832), (8, 26611314624), (9, 23654501888), (12, 17740876416), (16, 13305657312), (18, 11827250944), (24, 8870438208), (31, 6867436032), (32, 6652828656), (36, 5913625472), (48, 4435219104), (62, 3433718016), (64, 3326414328), (72, 2956812736), (93, 2289145344), (96, 2217609552), (124, 1716859008), (128, 1663207164), (144, 1478406368), (186, 1144572672), (192, 1108804776), (248, 858429504), (256, 831603582), (279, 763048448), (288, 739203184), (372, 572286336), (384, 554402388), (496, 429214752), (512, 415801791), (558, 381524224), (576, 369601592), (744, 286143168), (768, 277201194), (992, 214607376), (1116, 190762112), (1152, 184800796), (1488, 143071584), (1536, 138600597), (1984, 107303688), (2232, 95381056), (2304, 92400398), (2976, 71535792), (3968, 53651844), (4464, 47690528), (4608, 46200199), (5952, 35767896), (7936, 26825922), (8928, 23845264), (11904, 17883948), (15872, 13412961), (17856, 11922632), (23808, 8941974), (35712, 5961316), (47616, 4470987), (71424, 2980658), (142848, 1490329)]