1264271424

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:917

約数の個数: 168

約数和(自身を含む): 3703685760

約数和(自身を除く): 2439414336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 64, 78, 94, 96, 104, 141, 156, 169, 188, 192, 208, 282, 312, 338, 376, 416, 507, 564, 611, 624, 676, 752, 829, 832, 1014, 1128, 1222, 1248, 1352, 1504, 1658, 1833, 2028, 2256, 2444, 2487, 2496, 2704, 3008, 3316, 3666, 4056, 4512, 4888, 4974, 5408, 6632, 7332, 7943, 8112, 9024, 9776, 9948, 10777, 10816, 13264, 14664, 15886, 16224, 19552, 19896, 21554, 23829, 26528, 29328, 31772, 32331, 32448, 38963, 39104, 39792, 43108, 47658, 53056, 58656, 63544, 64662, 77926, 79584, 86216, 95316, 116889, 117312, 127088, 129324, 140101, 155852, 159168, 172432, 190632, 233778, 254176, 258648, 280202, 311704, 344864, 381264, 420303, 467556, 506519, 508352, 517296, 560404, 623408, 689728, 762528, 840606, 935112, 1013038, 1034592, 1120808, 1246816, 1519557, 1525056, 1681212, 1870224, 2026076, 2069184, 2241616, 2493632, 3039114, 3362424, 3740448, 4052152, 4483232, 6078228, 6584747, 6724848, 7480896, 8104304, 8966464, 12156456, 13169494, 13449696, 16208608, 19754241, 24312912, 26338988, 26899392, 32417216, 39508482, 48625824, 52677976, 79016964, 97251648, 105355952, 158033928, 210711904, 316067856, 421423808, 632135712, 1264271424]

約数ペア:

[(1, 1264271424), (2, 632135712), (3, 421423808), (4, 316067856), (6, 210711904), (8, 158033928), (12, 105355952), (13, 97251648), (16, 79016964), (24, 52677976), (26, 48625824), (32, 39508482), (39, 32417216), (47, 26899392), (48, 26338988), (52, 24312912), (64, 19754241), (78, 16208608), (94, 13449696), (96, 13169494), (104, 12156456), (141, 8966464), (156, 8104304), (169, 7480896), (188, 6724848), (192, 6584747), (208, 6078228), (282, 4483232), (312, 4052152), (338, 3740448), (376, 3362424), (416, 3039114), (507, 2493632), (564, 2241616), (611, 2069184), (624, 2026076), (676, 1870224), (752, 1681212), (829, 1525056), (832, 1519557), (1014, 1246816), (1128, 1120808), (1222, 1034592), (1248, 1013038), (1352, 935112), (1504, 840606), (1658, 762528), (1833, 689728), (2028, 623408), (2256, 560404), (2444, 517296), (2487, 508352), (2496, 506519), (2704, 467556), (3008, 420303), (3316, 381264), (3666, 344864), (4056, 311704), (4512, 280202), (4888, 258648), (4974, 254176), (5408, 233778), (6632, 190632), (7332, 172432), (7943, 159168), (8112, 155852), (9024, 140101), (9776, 129324), (9948, 127088), (10777, 117312), (10816, 116889), (13264, 95316), (14664, 86216), (15886, 79584), (16224, 77926), (19552, 64662), (19896, 63544), (21554, 58656), (23829, 53056), (26528, 47658), (29328, 43108), (31772, 39792), (32331, 39104), (32448, 38963)]