28151409624

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{89959}}^1$

素因数の和:90057

約数の個数: 128

約数和(自身を含む): 81611712000

約数和(自身を除く): 53460302376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 59, 68, 78, 102, 104, 118, 136, 156, 177, 204, 221, 236, 312, 354, 408, 442, 472, 663, 708, 767, 884, 1003, 1326, 1416, 1534, 1768, 2006, 2301, 2652, 3009, 3068, 4012, 4602, 5304, 6018, 6136, 8024, 9204, 12036, 13039, 18408, 24072, 26078, 39117, 52156, 78234, 89959, 104312, 156468, 179918, 269877, 312936, 359836, 539754, 719672, 1079508, 1169467, 1529303, 2159016, 2338934, 3058606, 3508401, 4587909, 4677868, 5307581, 6117212, 7016802, 9175818, 9355736, 10615162, 12234424, 14033604, 15922743, 18351636, 19880939, 21230324, 28067208, 31845486, 36703272, 39761878, 42460648, 59642817, 63690972, 68998553, 79523756, 90228877, 119285634, 127381944, 137997106, 159047512, 180457754, 206995659, 238571268, 270686631, 275994212, 360915508, 413991318, 477142536, 541373262, 551988424, 721831016, 827982636, 1082746524, 1172975401, 1655965272, 2165493048, 2345950802, 3518926203, 4691901604, 7037852406, 9383803208, 14075704812, 28151409624]

約数ペア:

[(1, 28151409624), (2, 14075704812), (3, 9383803208), (4, 7037852406), (6, 4691901604), (8, 3518926203), (12, 2345950802), (13, 2165493048), (17, 1655965272), (24, 1172975401), (26, 1082746524), (34, 827982636), (39, 721831016), (51, 551988424), (52, 541373262), (59, 477142536), (68, 413991318), (78, 360915508), (102, 275994212), (104, 270686631), (118, 238571268), (136, 206995659), (156, 180457754), (177, 159047512), (204, 137997106), (221, 127381944), (236, 119285634), (312, 90228877), (354, 79523756), (408, 68998553), (442, 63690972), (472, 59642817), (663, 42460648), (708, 39761878), (767, 36703272), (884, 31845486), (1003, 28067208), (1326, 21230324), (1416, 19880939), (1534, 18351636), (1768, 15922743), (2006, 14033604), (2301, 12234424), (2652, 10615162), (3009, 9355736), (3068, 9175818), (4012, 7016802), (4602, 6117212), (5304, 5307581), (6018, 4677868), (6136, 4587909), (8024, 3508401), (9204, 3058606), (12036, 2338934), (13039, 2159016), (18408, 1529303), (24072, 1169467), (26078, 1079508), (39117, 719672), (52156, 539754), (78234, 359836), (89959, 312936), (104312, 269877), (156468, 179918)]