8481821712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{62639}}^1$

素因数の和:62701

約数の個数: 160

約数和(自身を含む): 27838218240

約数和(自身を除く): 19356396528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 546, 624, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1456, 1488, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 3472, 4368, 4836, 5208, 5642, 6448, 8463, 9672, 10416, 11284, 16926, 19344, 22568, 33852, 45136, 62639, 67704, 125278, 135408, 187917, 250556, 375834, 438473, 501112, 751668, 814307, 876946, 1002224, 1315419, 1503336, 1628614, 1753892, 1941809, 2442921, 2630838, 3006672, 3257228, 3507784, 3883618, 4885842, 5261676, 5700149, 5825427, 6514456, 7015568, 7767236, 9771684, 10523352, 11400298, 11650854, 13028912, 13592663, 15534472, 17100447, 19543368, 21046704, 22800596, 23301708, 25243517, 27185326, 31068944, 34200894, 39086736, 40777989, 45601192, 46603416, 50487034, 54370652, 68401788, 75730551, 81555978, 91202384, 93206832, 100974068, 108741304, 136803576, 151461102, 163111956, 176704619, 201948136, 217482608, 273607152, 302922204, 326223912, 353409238, 403896272, 530113857, 605844408, 652447824, 706818476, 1060227714, 1211688816, 1413636952, 2120455428, 2827273904, 4240910856, 8481821712]

約数ペア:

[(1, 8481821712), (2, 4240910856), (3, 2827273904), (4, 2120455428), (6, 1413636952), (7, 1211688816), (8, 1060227714), (12, 706818476), (13, 652447824), (14, 605844408), (16, 530113857), (21, 403896272), (24, 353409238), (26, 326223912), (28, 302922204), (31, 273607152), (39, 217482608), (42, 201948136), (48, 176704619), (52, 163111956), (56, 151461102), (62, 136803576), (78, 108741304), (84, 100974068), (91, 93206832), (93, 91202384), (104, 81555978), (112, 75730551), (124, 68401788), (156, 54370652), (168, 50487034), (182, 46603416), (186, 45601192), (208, 40777989), (217, 39086736), (248, 34200894), (273, 31068944), (312, 27185326), (336, 25243517), (364, 23301708), (372, 22800596), (403, 21046704), (434, 19543368), (496, 17100447), (546, 15534472), (624, 13592663), (651, 13028912), (728, 11650854), (744, 11400298), (806, 10523352), (868, 9771684), (1092, 7767236), (1209, 7015568), (1302, 6514456), (1456, 5825427), (1488, 5700149), (1612, 5261676), (1736, 4885842), (2184, 3883618), (2418, 3507784), (2604, 3257228), (2821, 3006672), (3224, 2630838), (3472, 2442921), (4368, 1941809), (4836, 1753892), (5208, 1628614), (5642, 1503336), (6448, 1315419), (8463, 1002224), (9672, 876946), (10416, 814307), (11284, 751668), (16926, 501112), (19344, 438473), (22568, 375834), (33852, 250556), (45136, 187917), (62639, 135408), (67704, 125278)]