1490925408

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71569}}^1$

素因数の和:71620

約数の個数: 96

約数和(自身を含む): 4617123840

約数和(自身を除く): 3126198432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 5208, 6944, 10416, 20832, 71569, 143138, 214707, 286276, 429414, 500983, 572552, 858828, 1001966, 1145104, 1502949, 1717656, 2003932, 2218639, 2290208, 3005898, 3435312, 4007864, 4437278, 6011796, 6655917, 6870624, 8015728, 8874556, 12023592, 13311834, 15530473, 16031456, 17749112, 24047184, 26623668, 31060946, 35498224, 46591419, 48094368, 53247336, 62121892, 70996448, 93182838, 106494672, 124243784, 186365676, 212989344, 248487568, 372731352, 496975136, 745462704, 1490925408]

約数ペア:

[(1, 1490925408), (2, 745462704), (3, 496975136), (4, 372731352), (6, 248487568), (7, 212989344), (8, 186365676), (12, 124243784), (14, 106494672), (16, 93182838), (21, 70996448), (24, 62121892), (28, 53247336), (31, 48094368), (32, 46591419), (42, 35498224), (48, 31060946), (56, 26623668), (62, 24047184), (84, 17749112), (93, 16031456), (96, 15530473), (112, 13311834), (124, 12023592), (168, 8874556), (186, 8015728), (217, 6870624), (224, 6655917), (248, 6011796), (336, 4437278), (372, 4007864), (434, 3435312), (496, 3005898), (651, 2290208), (672, 2218639), (744, 2003932), (868, 1717656), (992, 1502949), (1302, 1145104), (1488, 1001966), (1736, 858828), (2604, 572552), (2976, 500983), (3472, 429414), (5208, 286276), (6944, 214707), (10416, 143138), (20832, 71569)]