247474141296

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{8237}}^1$

素因数の和:8671

約数の個数: 160

約数和(自身を含む): 672857696256

約数和(自身を除く): 425383554960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 61, 62, 93, 122, 124, 183, 186, 244, 248, 331, 366, 372, 488, 496, 662, 732, 744, 976, 993, 1324, 1464, 1488, 1891, 1986, 2648, 2928, 3782, 3972, 5296, 5673, 7564, 7944, 8237, 10261, 11346, 15128, 15888, 16474, 20191, 20522, 22692, 24711, 30256, 30783, 32948, 40382, 41044, 45384, 49422, 60573, 61566, 65896, 80764, 82088, 90768, 98844, 121146, 123132, 131792, 161528, 164176, 197688, 242292, 246264, 255347, 323056, 395376, 484584, 492528, 502457, 510694, 625921, 766041, 969168, 1004914, 1021388, 1251842, 1507371, 1532082, 1877763, 2009828, 2042776, 2503684, 2726447, 3014742, 3064164, 3755526, 4019656, 4085552, 5007368, 5452894, 6029484, 6128328, 7511052, 8039312, 8179341, 10014736, 10905788, 12058968, 12256656, 15022104, 15576167, 16358682, 21811576, 24117936, 30044208, 31152334, 32717364, 43623152, 46728501, 62304668, 65434728, 84519857, 93457002, 124609336, 130869456, 166313267, 169039714, 186914004, 249218672, 253559571, 332626534, 338079428, 373828008, 498939801, 507119142, 665253068, 676158856, 747656016, 997879602, 1014238284, 1330506136, 1352317712, 1995759204, 2028476568, 2661012272, 3991518408, 4056953136, 5155711277, 7983036816, 10311422554, 15467133831, 20622845108, 30934267662, 41245690216, 61868535324, 82491380432, 123737070648, 247474141296]

約数ペア:

[(1, 247474141296), (2, 123737070648), (3, 82491380432), (4, 61868535324), (6, 41245690216), (8, 30934267662), (12, 20622845108), (16, 15467133831), (24, 10311422554), (31, 7983036816), (48, 5155711277), (61, 4056953136), (62, 3991518408), (93, 2661012272), (122, 2028476568), (124, 1995759204), (183, 1352317712), (186, 1330506136), (244, 1014238284), (248, 997879602), (331, 747656016), (366, 676158856), (372, 665253068), (488, 507119142), (496, 498939801), (662, 373828008), (732, 338079428), (744, 332626534), (976, 253559571), (993, 249218672), (1324, 186914004), (1464, 169039714), (1488, 166313267), (1891, 130869456), (1986, 124609336), (2648, 93457002), (2928, 84519857), (3782, 65434728), (3972, 62304668), (5296, 46728501), (5673, 43623152), (7564, 32717364), (7944, 31152334), (8237, 30044208), (10261, 24117936), (11346, 21811576), (15128, 16358682), (15888, 15576167), (16474, 15022104), (20191, 12256656), (20522, 12058968), (22692, 10905788), (24711, 10014736), (30256, 8179341), (30783, 8039312), (32948, 7511052), (40382, 6128328), (41044, 6029484), (45384, 5452894), (49422, 5007368), (60573, 4085552), (61566, 4019656), (65896, 3755526), (80764, 3064164), (82088, 3014742), (90768, 2726447), (98844, 2503684), (121146, 2042776), (123132, 2009828), (131792, 1877763), (161528, 1532082), (164176, 1507371), (197688, 1251842), (242292, 1021388), (246264, 1004914), (255347, 969168), (323056, 766041), (395376, 625921), (484584, 510694), (492528, 502457)]