1276954848

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4943}}^1$

素因数の和:4998

約数の個数: 192

約数和(自身を含む): 4186183680

約数和(自身を除く): 2909228832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 69, 72, 78, 92, 96, 104, 108, 117, 138, 144, 156, 184, 207, 208, 216, 234, 276, 288, 299, 312, 351, 368, 414, 416, 432, 468, 552, 598, 621, 624, 702, 736, 828, 864, 897, 936, 1104, 1196, 1242, 1248, 1404, 1656, 1794, 1872, 2208, 2392, 2484, 2691, 2808, 3312, 3588, 3744, 4784, 4943, 4968, 5382, 5616, 6624, 7176, 8073, 9568, 9886, 9936, 10764, 11232, 14352, 14829, 16146, 19772, 19872, 21528, 28704, 29658, 32292, 39544, 43056, 44487, 59316, 64259, 64584, 79088, 86112, 88974, 113689, 118632, 128518, 129168, 133461, 158176, 177948, 192777, 227378, 237264, 257036, 258336, 266922, 341067, 355896, 385554, 454756, 474528, 514072, 533844, 578331, 682134, 711792, 771108, 909512, 1023201, 1028144, 1067688, 1156662, 1364268, 1423584, 1477957, 1542216, 1734993, 1819024, 2046402, 2056288, 2135376, 2313324, 2728536, 2955914, 3069603, 3084432, 3469986, 3638048, 4092804, 4270752, 4433871, 4626648, 5457072, 5911828, 6139206, 6168864, 6939972, 8185608, 8867742, 9253296, 10914144, 11823656, 12278412, 13301613, 13879944, 16371216, 17735484, 18506592, 23647312, 24556824, 26603226, 27759888, 32742432, 35470968, 39904839, 47294624, 49113648, 53206452, 55519776, 70941936, 79809678, 98227296, 106412904, 141883872, 159619356, 212825808, 319238712, 425651616, 638477424, 1276954848]

約数ペア:

[(1, 1276954848), (2, 638477424), (3, 425651616), (4, 319238712), (6, 212825808), (8, 159619356), (9, 141883872), (12, 106412904), (13, 98227296), (16, 79809678), (18, 70941936), (23, 55519776), (24, 53206452), (26, 49113648), (27, 47294624), (32, 39904839), (36, 35470968), (39, 32742432), (46, 27759888), (48, 26603226), (52, 24556824), (54, 23647312), (69, 18506592), (72, 17735484), (78, 16371216), (92, 13879944), (96, 13301613), (104, 12278412), (108, 11823656), (117, 10914144), (138, 9253296), (144, 8867742), (156, 8185608), (184, 6939972), (207, 6168864), (208, 6139206), (216, 5911828), (234, 5457072), (276, 4626648), (288, 4433871), (299, 4270752), (312, 4092804), (351, 3638048), (368, 3469986), (414, 3084432), (416, 3069603), (432, 2955914), (468, 2728536), (552, 2313324), (598, 2135376), (621, 2056288), (624, 2046402), (702, 1819024), (736, 1734993), (828, 1542216), (864, 1477957), (897, 1423584), (936, 1364268), (1104, 1156662), (1196, 1067688), (1242, 1028144), (1248, 1023201), (1404, 909512), (1656, 771108), (1794, 711792), (1872, 682134), (2208, 578331), (2392, 533844), (2484, 514072), (2691, 474528), (2808, 454756), (3312, 385554), (3588, 355896), (3744, 341067), (4784, 266922), (4943, 258336), (4968, 257036), (5382, 237264), (5616, 227378), (6624, 192777), (7176, 177948), (8073, 158176), (9568, 133461), (9886, 129168), (9936, 128518), (10764, 118632), (11232, 113689), (14352, 88974), (14829, 86112), (16146, 79088), (19772, 64584), (19872, 64259), (21528, 59316), (28704, 44487), (29658, 43056), (32292, 39544)]