1562298816

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:451

約数の個数: 224

約数和(自身を含む): 4684589056

約数和(自身を除く): 3122290240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 61, 62, 64, 78, 93, 96, 104, 122, 124, 156, 183, 186, 192, 208, 244, 248, 312, 331, 366, 372, 403, 416, 488, 496, 624, 662, 732, 744, 793, 806, 832, 976, 992, 993, 1209, 1248, 1324, 1464, 1488, 1586, 1612, 1891, 1952, 1984, 1986, 2379, 2418, 2496, 2648, 2928, 2976, 3172, 3224, 3782, 3904, 3972, 4303, 4758, 4836, 5296, 5673, 5856, 5952, 6344, 6448, 7564, 7944, 8606, 9516, 9672, 10261, 10592, 11346, 11712, 12688, 12896, 12909, 15128, 15888, 17212, 19032, 19344, 20191, 20522, 21184, 22692, 24583, 25376, 25792, 25818, 30256, 30783, 31776, 34424, 38064, 38688, 40382, 41044, 45384, 49166, 50752, 51636, 60512, 60573, 61566, 63552, 68848, 73749, 76128, 77376, 80764, 82088, 90768, 98332, 103272, 121024, 121146, 123132, 133393, 137696, 147498, 152256, 161528, 164176, 181536, 196664, 206544, 242292, 246264, 262483, 266786, 275392, 294996, 323056, 328352, 363072, 393328, 400179, 413088, 484584, 492528, 524966, 533572, 589992, 625921, 646112, 656704, 786656, 787449, 800358, 826176, 969168, 985056, 1049932, 1067144, 1179984, 1251842, 1292224, 1573312, 1574898, 1600716, 1877763, 1938336, 1970112, 2099864, 2134288, 2359968, 2503684, 3149796, 3201432, 3755526, 3876672, 4199728, 4268576, 4719936, 5007368, 6299592, 6402864, 7511052, 8136973, 8399456, 8537152, 10014736, 12599184, 12805728, 15022104, 16273946, 16798912, 20029472, 24410919, 25198368, 25611456, 30044208, 32547892, 40058944, 48821838, 50396736, 60088416, 65095784, 97643676, 120176832, 130191568, 195287352, 260383136, 390574704, 520766272, 781149408, 1562298816]

約数ペア:

[(1, 1562298816), (2, 781149408), (3, 520766272), (4, 390574704), (6, 260383136), (8, 195287352), (12, 130191568), (13, 120176832), (16, 97643676), (24, 65095784), (26, 60088416), (31, 50396736), (32, 48821838), (39, 40058944), (48, 32547892), (52, 30044208), (61, 25611456), (62, 25198368), (64, 24410919), (78, 20029472), (93, 16798912), (96, 16273946), (104, 15022104), (122, 12805728), (124, 12599184), (156, 10014736), (183, 8537152), (186, 8399456), (192, 8136973), (208, 7511052), (244, 6402864), (248, 6299592), (312, 5007368), (331, 4719936), (366, 4268576), (372, 4199728), (403, 3876672), (416, 3755526), (488, 3201432), (496, 3149796), (624, 2503684), (662, 2359968), (732, 2134288), (744, 2099864), (793, 1970112), (806, 1938336), (832, 1877763), (976, 1600716), (992, 1574898), (993, 1573312), (1209, 1292224), (1248, 1251842), (1324, 1179984), (1464, 1067144), (1488, 1049932), (1586, 985056), (1612, 969168), (1891, 826176), (1952, 800358), (1984, 787449), (1986, 786656), (2379, 656704), (2418, 646112), (2496, 625921), (2648, 589992), (2928, 533572), (2976, 524966), (3172, 492528), (3224, 484584), (3782, 413088), (3904, 400179), (3972, 393328), (4303, 363072), (4758, 328352), (4836, 323056), (5296, 294996), (5673, 275392), (5856, 266786), (5952, 262483), (6344, 246264), (6448, 242292), (7564, 206544), (7944, 196664), (8606, 181536), (9516, 164176), (9672, 161528), (10261, 152256), (10592, 147498), (11346, 137696), (11712, 133393), (12688, 123132), (12896, 121146), (12909, 121024), (15128, 103272), (15888, 98332), (17212, 90768), (19032, 82088), (19344, 80764), (20191, 77376), (20522, 76128), (21184, 73749), (22692, 68848), (24583, 63552), (25376, 61566), (25792, 60573), (25818, 60512), (30256, 51636), (30783, 50752), (31776, 49166), (34424, 45384), (38064, 41044), (38688, 40382)]