331963872

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{337}}^1$

素因数の和:712

約数の個数: 96

約数和(自身を含む): 904909824

約数和(自身を除く): 572945952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 331, 337, 372, 496, 662, 674, 744, 992, 993, 1011, 1324, 1348, 1488, 1986, 2022, 2648, 2696, 2976, 3972, 4044, 5296, 5392, 7944, 8088, 10261, 10447, 10592, 10784, 15888, 16176, 20522, 20894, 30783, 31341, 31776, 32352, 41044, 41788, 61566, 62682, 82088, 83576, 111547, 123132, 125364, 164176, 167152, 223094, 246264, 250728, 328352, 334304, 334641, 446188, 492528, 501456, 669282, 892376, 985056, 1002912, 1338564, 1784752, 2677128, 3457957, 3569504, 5354256, 6915914, 10373871, 10708512, 13831828, 20747742, 27663656, 41495484, 55327312, 82990968, 110654624, 165981936, 331963872]

約数ペア:

[(1, 331963872), (2, 165981936), (3, 110654624), (4, 82990968), (6, 55327312), (8, 41495484), (12, 27663656), (16, 20747742), (24, 13831828), (31, 10708512), (32, 10373871), (48, 6915914), (62, 5354256), (93, 3569504), (96, 3457957), (124, 2677128), (186, 1784752), (248, 1338564), (331, 1002912), (337, 985056), (372, 892376), (496, 669282), (662, 501456), (674, 492528), (744, 446188), (992, 334641), (993, 334304), (1011, 328352), (1324, 250728), (1348, 246264), (1488, 223094), (1986, 167152), (2022, 164176), (2648, 125364), (2696, 123132), (2976, 111547), (3972, 83576), (4044, 82088), (5296, 62682), (5392, 61566), (7944, 41788), (8088, 41044), (10261, 32352), (10447, 31776), (10592, 31341), (10784, 30783), (15888, 20894), (16176, 20522)]