2478747216

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{701}}^1$

素因数の和:941

約数の個数: 160

約数和(自身を含む): 7224287616

約数和(自身を除く): 4745540400

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 181, 222, 264, 296, 362, 407, 444, 528, 543, 592, 701, 724, 814, 888, 1086, 1221, 1402, 1448, 1628, 1776, 1991, 2103, 2172, 2442, 2804, 2896, 3256, 3982, 4206, 4344, 4884, 5608, 5973, 6512, 6697, 7711, 7964, 8412, 8688, 9768, 11216, 11946, 13394, 15422, 15928, 16824, 19536, 20091, 23133, 23892, 25937, 26788, 30844, 31856, 33648, 40182, 46266, 47784, 51874, 53576, 61688, 73667, 77811, 80364, 92532, 95568, 103748, 107152, 123376, 126881, 147334, 155622, 160728, 185064, 207496, 221001, 253762, 285307, 294668, 311244, 321456, 370128, 380643, 414992, 442002, 507524, 570614, 589336, 622488, 761286, 855921, 884004, 1015048, 1141228, 1178672, 1244976, 1395691, 1522572, 1711842, 1768008, 2030096, 2282456, 2791382, 3045144, 3423684, 3536016, 4187073, 4564912, 4694597, 5582764, 6090288, 6847368, 8374146, 9389194, 11165528, 13694736, 14083791, 16748292, 18778388, 22331056, 28167582, 33496584, 37556776, 51640567, 56335164, 66993168, 75113552, 103281134, 112670328, 154921701, 206562268, 225340656, 309843402, 413124536, 619686804, 826249072, 1239373608, 2478747216]

約数ペア:

[(1, 2478747216), (2, 1239373608), (3, 826249072), (4, 619686804), (6, 413124536), (8, 309843402), (11, 225340656), (12, 206562268), (16, 154921701), (22, 112670328), (24, 103281134), (33, 75113552), (37, 66993168), (44, 56335164), (48, 51640567), (66, 37556776), (74, 33496584), (88, 28167582), (111, 22331056), (132, 18778388), (148, 16748292), (176, 14083791), (181, 13694736), (222, 11165528), (264, 9389194), (296, 8374146), (362, 6847368), (407, 6090288), (444, 5582764), (528, 4694597), (543, 4564912), (592, 4187073), (701, 3536016), (724, 3423684), (814, 3045144), (888, 2791382), (1086, 2282456), (1221, 2030096), (1402, 1768008), (1448, 1711842), (1628, 1522572), (1776, 1395691), (1991, 1244976), (2103, 1178672), (2172, 1141228), (2442, 1015048), (2804, 884004), (2896, 855921), (3256, 761286), (3982, 622488), (4206, 589336), (4344, 570614), (4884, 507524), (5608, 442002), (5973, 414992), (6512, 380643), (6697, 370128), (7711, 321456), (7964, 311244), (8412, 294668), (8688, 285307), (9768, 253762), (11216, 221001), (11946, 207496), (13394, 185064), (15422, 160728), (15928, 155622), (16824, 147334), (19536, 126881), (20091, 123376), (23133, 107152), (23892, 103748), (25937, 95568), (26788, 92532), (30844, 80364), (31856, 77811), (33648, 73667), (40182, 61688), (46266, 53576), (47784, 51874)]