431473668

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:797

約数の個数: 96

約数和(自身を含む): 1107509760

約数和(自身を除く): 676036092

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 79, 82, 102, 123, 158, 164, 204, 237, 246, 316, 474, 492, 653, 697, 948, 1306, 1343, 1394, 1959, 2091, 2612, 2686, 2788, 3239, 3918, 4029, 4182, 5372, 6478, 7836, 8058, 8364, 9717, 11101, 12956, 16116, 19434, 22202, 26773, 33303, 38868, 44404, 51587, 53546, 55063, 66606, 80319, 103174, 107092, 110126, 133212, 154761, 160638, 165189, 206348, 220252, 309522, 321276, 330378, 455141, 619044, 660756, 876979, 910282, 1365423, 1753958, 1820564, 2115067, 2630937, 2730846, 3507916, 4230134, 5261874, 5461692, 6345201, 8460268, 10523748, 12690402, 25380804, 35956139, 71912278, 107868417, 143824556, 215736834, 431473668]

約数ペア:

[(1, 431473668), (2, 215736834), (3, 143824556), (4, 107868417), (6, 71912278), (12, 35956139), (17, 25380804), (34, 12690402), (41, 10523748), (51, 8460268), (68, 6345201), (79, 5461692), (82, 5261874), (102, 4230134), (123, 3507916), (158, 2730846), (164, 2630937), (204, 2115067), (237, 1820564), (246, 1753958), (316, 1365423), (474, 910282), (492, 876979), (653, 660756), (697, 619044), (948, 455141), (1306, 330378), (1343, 321276), (1394, 309522), (1959, 220252), (2091, 206348), (2612, 165189), (2686, 160638), (2788, 154761), (3239, 133212), (3918, 110126), (4029, 107092), (4182, 103174), (5372, 80319), (6478, 66606), (7836, 55063), (8058, 53546), (8364, 51587), (9717, 44404), (11101, 38868), (12956, 33303), (16116, 26773), (19434, 22202)]