12945045672

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1249}}^1\times {\mathrm{3691}}^1$

素因数の和:4968

約数の個数: 128

約数和(自身を含む): 38766000000

約数和(自身を除く): 25820954328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1249, 1404, 2498, 2808, 3691, 3747, 4996, 7382, 7494, 9992, 11073, 11241, 14764, 14988, 16237, 22146, 22482, 29528, 29976, 32474, 33219, 33723, 44292, 44964, 47983, 48711, 64948, 66438, 67446, 88584, 89928, 95966, 97422, 99657, 129896, 132876, 134892, 143949, 146133, 191932, 194844, 199314, 265752, 269784, 287898, 292266, 383864, 389688, 398628, 431847, 438399, 575796, 584532, 797256, 863694, 876798, 1151592, 1169064, 1295541, 1727388, 1753596, 2591082, 3454776, 3507192, 4610059, 5182164, 9220118, 10364328, 13830177, 18440236, 27660354, 36880472, 41490531, 55320708, 59930767, 82981062, 110641416, 119861534, 124471593, 165962124, 179792301, 239723068, 248943186, 331924248, 359584602, 479446136, 497886372, 539376903, 719169204, 995772744, 1078753806, 1438338408, 1618130709, 2157507612, 3236261418, 4315015224, 6472522836, 12945045672]

約数ペア:

[(1, 12945045672), (2, 6472522836), (3, 4315015224), (4, 3236261418), (6, 2157507612), (8, 1618130709), (9, 1438338408), (12, 1078753806), (13, 995772744), (18, 719169204), (24, 539376903), (26, 497886372), (27, 479446136), (36, 359584602), (39, 331924248), (52, 248943186), (54, 239723068), (72, 179792301), (78, 165962124), (104, 124471593), (108, 119861534), (117, 110641416), (156, 82981062), (216, 59930767), (234, 55320708), (312, 41490531), (351, 36880472), (468, 27660354), (702, 18440236), (936, 13830177), (1249, 10364328), (1404, 9220118), (2498, 5182164), (2808, 4610059), (3691, 3507192), (3747, 3454776), (4996, 2591082), (7382, 1753596), (7494, 1727388), (9992, 1295541), (11073, 1169064), (11241, 1151592), (14764, 876798), (14988, 863694), (16237, 797256), (22146, 584532), (22482, 575796), (29528, 438399), (29976, 431847), (32474, 398628), (33219, 389688), (33723, 383864), (44292, 292266), (44964, 287898), (47983, 269784), (48711, 265752), (64948, 199314), (66438, 194844), (67446, 191932), (88584, 146133), (89928, 143949), (95966, 134892), (97422, 132876), (99657, 129896)]