1252417608

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2539}}^1$

素因数の和:2612

約数の個数: 192

約数和(自身を含む): 3994099200

約数和(自身を除く): 2741681592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 31, 34, 36, 39, 51, 52, 62, 68, 72, 78, 93, 102, 104, 117, 124, 136, 153, 156, 186, 204, 221, 234, 248, 279, 306, 312, 372, 403, 408, 442, 468, 527, 558, 612, 663, 744, 806, 884, 936, 1054, 1116, 1209, 1224, 1326, 1581, 1612, 1768, 1989, 2108, 2232, 2418, 2539, 2652, 3162, 3224, 3627, 3978, 4216, 4743, 4836, 5078, 5304, 6324, 6851, 7254, 7617, 7956, 9486, 9672, 10156, 12648, 13702, 14508, 15234, 15912, 18972, 20312, 20553, 22851, 27404, 29016, 30468, 33007, 37944, 41106, 43163, 45702, 54808, 60936, 61659, 66014, 78709, 82212, 86326, 91404, 99021, 123318, 129489, 132028, 157418, 164424, 172652, 182808, 198042, 236127, 246636, 258978, 264056, 297063, 314836, 345304, 388467, 396084, 472254, 493272, 517956, 561119, 594126, 629672, 708381, 776934, 792168, 944508, 1023217, 1035912, 1122238, 1188252, 1338053, 1416762, 1553868, 1683357, 1889016, 2046434, 2244476, 2376504, 2676106, 2833524, 3069651, 3107736, 3366714, 4014159, 4092868, 4488952, 5050071, 5352212, 5667048, 6139302, 6733428, 8028318, 8185736, 9208953, 10100142, 10704424, 12042477, 12278604, 13466856, 16056636, 17394689, 18417906, 20200284, 24084954, 24557208, 32113272, 34789378, 36835812, 40400568, 48169908, 52184067, 69578756, 73671624, 96339816, 104368134, 139157512, 156552201, 208736268, 313104402, 417472536, 626208804, 1252417608]

約数ペア:

[(1, 1252417608), (2, 626208804), (3, 417472536), (4, 313104402), (6, 208736268), (8, 156552201), (9, 139157512), (12, 104368134), (13, 96339816), (17, 73671624), (18, 69578756), (24, 52184067), (26, 48169908), (31, 40400568), (34, 36835812), (36, 34789378), (39, 32113272), (51, 24557208), (52, 24084954), (62, 20200284), (68, 18417906), (72, 17394689), (78, 16056636), (93, 13466856), (102, 12278604), (104, 12042477), (117, 10704424), (124, 10100142), (136, 9208953), (153, 8185736), (156, 8028318), (186, 6733428), (204, 6139302), (221, 5667048), (234, 5352212), (248, 5050071), (279, 4488952), (306, 4092868), (312, 4014159), (372, 3366714), (403, 3107736), (408, 3069651), (442, 2833524), (468, 2676106), (527, 2376504), (558, 2244476), (612, 2046434), (663, 1889016), (744, 1683357), (806, 1553868), (884, 1416762), (936, 1338053), (1054, 1188252), (1116, 1122238), (1209, 1035912), (1224, 1023217), (1326, 944508), (1581, 792168), (1612, 776934), (1768, 708381), (1989, 629672), (2108, 594126), (2232, 561119), (2418, 517956), (2539, 493272), (2652, 472254), (3162, 396084), (3224, 388467), (3627, 345304), (3978, 314836), (4216, 297063), (4743, 264056), (4836, 258978), (5078, 246636), (5304, 236127), (6324, 198042), (6851, 182808), (7254, 172652), (7617, 164424), (7956, 157418), (9486, 132028), (9672, 129489), (10156, 123318), (12648, 99021), (13702, 91404), (14508, 86326), (15234, 82212), (15912, 78709), (18972, 66014), (20312, 61659), (20553, 60936), (22851, 54808), (27404, 45702), (29016, 43163), (30468, 41106), (33007, 37944)]