313081296

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{2659}}^1$

素因数の和:2904

約数の個数: 80

約数和(自身を含む): 886609920

約数和(自身を除く): 573528624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 223, 264, 446, 528, 669, 892, 1338, 1784, 2453, 2659, 2676, 3568, 4906, 5318, 5352, 7359, 7977, 9812, 10636, 10704, 14718, 15954, 19624, 21272, 29249, 29436, 31908, 39248, 42544, 58498, 58872, 63816, 87747, 116996, 117744, 127632, 175494, 233992, 350988, 467984, 592957, 701976, 1185914, 1403952, 1778871, 2371828, 3557742, 4743656, 6522527, 7115484, 9487312, 13045054, 14230968, 19567581, 26090108, 28461936, 39135162, 52180216, 78270324, 104360432, 156540648, 313081296]

約数ペア:

[(1, 313081296), (2, 156540648), (3, 104360432), (4, 78270324), (6, 52180216), (8, 39135162), (11, 28461936), (12, 26090108), (16, 19567581), (22, 14230968), (24, 13045054), (33, 9487312), (44, 7115484), (48, 6522527), (66, 4743656), (88, 3557742), (132, 2371828), (176, 1778871), (223, 1403952), (264, 1185914), (446, 701976), (528, 592957), (669, 467984), (892, 350988), (1338, 233992), (1784, 175494), (2453, 127632), (2659, 117744), (2676, 116996), (3568, 87747), (4906, 63816), (5318, 58872), (5352, 58498), (7359, 42544), (7977, 39248), (9812, 31908), (10636, 29436), (10704, 29249), (14718, 21272), (15954, 19624)]