2490081216

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{37811}}^1$

素因数の和:37847

約数の個数: 112

約数和(自身を含む): 7683398400

約数和(自身を除く): 5193317184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 343, 392, 448, 588, 672, 686, 784, 1029, 1176, 1344, 1372, 1568, 2058, 2352, 2744, 3136, 4116, 4704, 5488, 8232, 9408, 10976, 16464, 21952, 32928, 37811, 65856, 75622, 113433, 151244, 226866, 264677, 302488, 453732, 529354, 604976, 794031, 907464, 1058708, 1209952, 1588062, 1814928, 1852739, 2117416, 2419904, 3176124, 3629856, 3705478, 4234832, 5558217, 6352248, 7259712, 7410956, 8469664, 11116434, 12704496, 12969173, 14821912, 16939328, 22232868, 25408992, 25938346, 29643824, 38907519, 44465736, 50817984, 51876692, 59287648, 77815038, 88931472, 103753384, 118575296, 155630076, 177862944, 207506768, 311260152, 355725888, 415013536, 622520304, 830027072, 1245040608, 2490081216]

約数ペア:

[(1, 2490081216), (2, 1245040608), (3, 830027072), (4, 622520304), (6, 415013536), (7, 355725888), (8, 311260152), (12, 207506768), (14, 177862944), (16, 155630076), (21, 118575296), (24, 103753384), (28, 88931472), (32, 77815038), (42, 59287648), (48, 51876692), (49, 50817984), (56, 44465736), (64, 38907519), (84, 29643824), (96, 25938346), (98, 25408992), (112, 22232868), (147, 16939328), (168, 14821912), (192, 12969173), (196, 12704496), (224, 11116434), (294, 8469664), (336, 7410956), (343, 7259712), (392, 6352248), (448, 5558217), (588, 4234832), (672, 3705478), (686, 3629856), (784, 3176124), (1029, 2419904), (1176, 2117416), (1344, 1852739), (1372, 1814928), (1568, 1588062), (2058, 1209952), (2352, 1058708), (2744, 907464), (3136, 794031), (4116, 604976), (4704, 529354), (5488, 453732), (8232, 302488), (9408, 264677), (10976, 226866), (16464, 151244), (21952, 113433), (32928, 75622), (37811, 65856)]