2217778848

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{2777}}^1$

素因数の和:2899

約数の個数: 144

約数和(自身を含む): 6552524160

約数和(自身を除く): 4334745312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 59, 72, 94, 96, 118, 141, 144, 177, 188, 236, 282, 288, 354, 376, 423, 472, 531, 564, 708, 752, 846, 944, 1062, 1128, 1416, 1504, 1692, 1888, 2124, 2256, 2773, 2777, 2832, 3384, 4248, 4512, 5546, 5554, 5664, 6768, 8319, 8331, 8496, 11092, 11108, 13536, 16638, 16662, 16992, 22184, 22216, 24957, 24993, 33276, 33324, 44368, 44432, 49914, 49986, 66552, 66648, 88736, 88864, 99828, 99972, 130519, 133104, 133296, 163843, 199656, 199944, 261038, 266208, 266592, 327686, 391557, 399312, 399888, 491529, 522076, 655372, 783114, 798624, 799776, 983058, 1044152, 1174671, 1310744, 1474587, 1566228, 1966116, 2088304, 2349342, 2621488, 2949174, 3132456, 3932232, 4176608, 4698684, 5242976, 5898348, 6264912, 7700621, 7864464, 9397368, 11796696, 12529824, 15401242, 15728928, 18794736, 23101863, 23593392, 30802484, 37589472, 46203726, 47186784, 61604968, 69305589, 92407452, 123209936, 138611178, 184814904, 246419872, 277222356, 369629808, 554444712, 739259616, 1108889424, 2217778848]

約数ペア:

[(1, 2217778848), (2, 1108889424), (3, 739259616), (4, 554444712), (6, 369629808), (8, 277222356), (9, 246419872), (12, 184814904), (16, 138611178), (18, 123209936), (24, 92407452), (32, 69305589), (36, 61604968), (47, 47186784), (48, 46203726), (59, 37589472), (72, 30802484), (94, 23593392), (96, 23101863), (118, 18794736), (141, 15728928), (144, 15401242), (177, 12529824), (188, 11796696), (236, 9397368), (282, 7864464), (288, 7700621), (354, 6264912), (376, 5898348), (423, 5242976), (472, 4698684), (531, 4176608), (564, 3932232), (708, 3132456), (752, 2949174), (846, 2621488), (944, 2349342), (1062, 2088304), (1128, 1966116), (1416, 1566228), (1504, 1474587), (1692, 1310744), (1888, 1174671), (2124, 1044152), (2256, 983058), (2773, 799776), (2777, 798624), (2832, 783114), (3384, 655372), (4248, 522076), (4512, 491529), (5546, 399888), (5554, 399312), (5664, 391557), (6768, 327686), (8319, 266592), (8331, 266208), (8496, 261038), (11092, 199944), (11108, 199656), (13536, 163843), (16638, 133296), (16662, 133104), (16992, 130519), (22184, 99972), (22216, 99828), (24957, 88864), (24993, 88736), (33276, 66648), (33324, 66552), (44368, 49986), (44432, 49914)]