1581072948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{4271}}^1$

素因数の和:4414

約数の個数: 144

約数和(自身を含む): 4963585536

約数和(自身を除く): 3382512588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 113, 117, 126, 156, 182, 226, 234, 252, 273, 339, 364, 452, 468, 546, 678, 791, 819, 1017, 1092, 1356, 1469, 1582, 1638, 2034, 2373, 2938, 3164, 3276, 4068, 4271, 4407, 4746, 5876, 7119, 8542, 8814, 9492, 10283, 12813, 13221, 14238, 17084, 17628, 20566, 25626, 26442, 28476, 29897, 30849, 38439, 41132, 51252, 52884, 55523, 59794, 61698, 76878, 89691, 92547, 111046, 119588, 123396, 153756, 166569, 179382, 185094, 222092, 269073, 333138, 358764, 370188, 388661, 482623, 499707, 538146, 666276, 777322, 965246, 999414, 1076292, 1165983, 1447869, 1554644, 1930492, 1998828, 2331966, 2895738, 3378361, 3497949, 4343607, 4663932, 5791476, 6274099, 6756722, 6995898, 8687214, 10135083, 12548198, 13513444, 13991796, 17374428, 18822297, 20270166, 25096396, 30405249, 37644594, 40540332, 43918693, 56466891, 60810498, 75289188, 87837386, 112933782, 121620996, 131756079, 175674772, 225867564, 263512158, 395268237, 527024316, 790536474, 1581072948]

約数ペア:

[(1, 1581072948), (2, 790536474), (3, 527024316), (4, 395268237), (6, 263512158), (7, 225867564), (9, 175674772), (12, 131756079), (13, 121620996), (14, 112933782), (18, 87837386), (21, 75289188), (26, 60810498), (28, 56466891), (36, 43918693), (39, 40540332), (42, 37644594), (52, 30405249), (63, 25096396), (78, 20270166), (84, 18822297), (91, 17374428), (113, 13991796), (117, 13513444), (126, 12548198), (156, 10135083), (182, 8687214), (226, 6995898), (234, 6756722), (252, 6274099), (273, 5791476), (339, 4663932), (364, 4343607), (452, 3497949), (468, 3378361), (546, 2895738), (678, 2331966), (791, 1998828), (819, 1930492), (1017, 1554644), (1092, 1447869), (1356, 1165983), (1469, 1076292), (1582, 999414), (1638, 965246), (2034, 777322), (2373, 666276), (2938, 538146), (3164, 499707), (3276, 482623), (4068, 388661), (4271, 370188), (4407, 358764), (4746, 333138), (5876, 269073), (7119, 222092), (8542, 185094), (8814, 179382), (9492, 166569), (10283, 153756), (12813, 123396), (13221, 119588), (14238, 111046), (17084, 92547), (17628, 89691), (20566, 76878), (25626, 61698), (26442, 59794), (28476, 55523), (29897, 52884), (30849, 51252), (38439, 41132)]