1250860416

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:257

約数の個数: 256

約数和(自身を含む): 3783628800

約数和(自身を除く): 2532768384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 59, 62, 64, 78, 93, 96, 104, 118, 124, 128, 137, 156, 177, 186, 192, 208, 236, 248, 274, 312, 354, 372, 384, 403, 411, 416, 472, 496, 548, 624, 708, 744, 767, 806, 822, 832, 944, 992, 1096, 1209, 1248, 1416, 1488, 1534, 1612, 1644, 1664, 1781, 1829, 1888, 1984, 2192, 2301, 2418, 2496, 2832, 2976, 3068, 3224, 3288, 3562, 3658, 3776, 3968, 4247, 4384, 4602, 4836, 4992, 5343, 5487, 5664, 5952, 6136, 6448, 6576, 7124, 7316, 7552, 8083, 8494, 8768, 9204, 9672, 10686, 10974, 11328, 11904, 12272, 12741, 12896, 13152, 14248, 14632, 16166, 16988, 17536, 18408, 19344, 21372, 21948, 22656, 23777, 24249, 24544, 25482, 25792, 26304, 28496, 29264, 32332, 33976, 36816, 38688, 42744, 43896, 47554, 48498, 49088, 50964, 51584, 52608, 55211, 56992, 58528, 64664, 67952, 71331, 73632, 77376, 85488, 87792, 95108, 96996, 98176, 101928, 105079, 110422, 113984, 117056, 129328, 135904, 142662, 147264, 154752, 165633, 170976, 175584, 190216, 193992, 203856, 210158, 220844, 227968, 234112, 250573, 258656, 271808, 285324, 294528, 315237, 331266, 341952, 351168, 380432, 387984, 407712, 420316, 441688, 501146, 517312, 543616, 570648, 630474, 662532, 683904, 702336, 751719, 760864, 775968, 815424, 840632, 883376, 1002292, 1034624, 1141296, 1260948, 1325064, 1503438, 1521728, 1551936, 1630848, 1681264, 1766752, 2004584, 2282592, 2521896, 2650128, 3006876, 3043456, 3103872, 3257449, 3362528, 3533504, 4009168, 4565184, 5043792, 5300256, 6013752, 6514898, 6725056, 7067008, 8018336, 9130368, 9772347, 10087584, 10600512, 12027504, 13029796, 13450112, 16036672, 19544694, 20175168, 21201024, 24055008, 26059592, 32073344, 39089388, 40350336, 48110016, 52119184, 78178776, 96220032, 104238368, 156357552, 208476736, 312715104, 416953472, 625430208, 1250860416]

約数ペア:

[(1, 1250860416), (2, 625430208), (3, 416953472), (4, 312715104), (6, 208476736), (8, 156357552), (12, 104238368), (13, 96220032), (16, 78178776), (24, 52119184), (26, 48110016), (31, 40350336), (32, 39089388), (39, 32073344), (48, 26059592), (52, 24055008), (59, 21201024), (62, 20175168), (64, 19544694), (78, 16036672), (93, 13450112), (96, 13029796), (104, 12027504), (118, 10600512), (124, 10087584), (128, 9772347), (137, 9130368), (156, 8018336), (177, 7067008), (186, 6725056), (192, 6514898), (208, 6013752), (236, 5300256), (248, 5043792), (274, 4565184), (312, 4009168), (354, 3533504), (372, 3362528), (384, 3257449), (403, 3103872), (411, 3043456), (416, 3006876), (472, 2650128), (496, 2521896), (548, 2282592), (624, 2004584), (708, 1766752), (744, 1681264), (767, 1630848), (806, 1551936), (822, 1521728), (832, 1503438), (944, 1325064), (992, 1260948), (1096, 1141296), (1209, 1034624), (1248, 1002292), (1416, 883376), (1488, 840632), (1534, 815424), (1612, 775968), (1644, 760864), (1664, 751719), (1781, 702336), (1829, 683904), (1888, 662532), (1984, 630474), (2192, 570648), (2301, 543616), (2418, 517312), (2496, 501146), (2832, 441688), (2976, 420316), (3068, 407712), (3224, 387984), (3288, 380432), (3562, 351168), (3658, 341952), (3776, 331266), (3968, 315237), (4247, 294528), (4384, 285324), (4602, 271808), (4836, 258656), (4992, 250573), (5343, 234112), (5487, 227968), (5664, 220844), (5952, 210158), (6136, 203856), (6448, 193992), (6576, 190216), (7124, 175584), (7316, 170976), (7552, 165633), (8083, 154752), (8494, 147264), (8768, 142662), (9204, 135904), (9672, 129328), (10686, 117056), (10974, 113984), (11328, 110422), (11904, 105079), (12272, 101928), (12741, 98176), (12896, 96996), (13152, 95108), (14248, 87792), (14632, 85488), (16166, 77376), (16988, 73632), (17536, 71331), (18408, 67952), (19344, 64664), (21372, 58528), (21948, 56992), (22656, 55211), (23777, 52608), (24249, 51584), (24544, 50964), (25482, 49088), (25792, 48498), (26304, 47554), (28496, 43896), (29264, 42744), (32332, 38688), (33976, 36816)]