447550224

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:829

約数の個数: 160

約数和(自身を含む): 1338961920

約数和(自身を除く): 891411696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 37, 44, 48, 62, 66, 74, 88, 93, 111, 124, 132, 148, 176, 186, 222, 248, 264, 296, 341, 372, 407, 444, 496, 528, 592, 682, 739, 744, 814, 888, 1023, 1147, 1221, 1364, 1478, 1488, 1628, 1776, 2046, 2217, 2294, 2442, 2728, 2956, 3256, 3441, 4092, 4434, 4588, 4884, 5456, 5912, 6512, 6882, 8129, 8184, 8868, 9176, 9768, 11824, 12617, 13764, 16258, 16368, 17736, 18352, 19536, 22909, 24387, 25234, 27343, 27528, 32516, 35472, 37851, 45818, 48774, 50468, 54686, 55056, 65032, 68727, 75702, 82029, 91636, 97548, 100936, 109372, 130064, 137454, 151404, 164058, 183272, 195096, 201872, 218744, 251999, 274908, 300773, 302808, 328116, 366544, 390192, 437488, 503998, 549816, 601546, 605616, 656232, 755997, 847633, 902319, 1007996, 1099632, 1203092, 1312464, 1511994, 1695266, 1804638, 2015992, 2406184, 2542899, 3023988, 3390532, 3609276, 4031984, 4812368, 5085798, 6047976, 6781064, 7218552, 9323963, 10171596, 12095952, 13562128, 14437104, 18647926, 20343192, 27971889, 37295852, 40686384, 55943778, 74591704, 111887556, 149183408, 223775112, 447550224]

約数ペア:

[(1, 447550224), (2, 223775112), (3, 149183408), (4, 111887556), (6, 74591704), (8, 55943778), (11, 40686384), (12, 37295852), (16, 27971889), (22, 20343192), (24, 18647926), (31, 14437104), (33, 13562128), (37, 12095952), (44, 10171596), (48, 9323963), (62, 7218552), (66, 6781064), (74, 6047976), (88, 5085798), (93, 4812368), (111, 4031984), (124, 3609276), (132, 3390532), (148, 3023988), (176, 2542899), (186, 2406184), (222, 2015992), (248, 1804638), (264, 1695266), (296, 1511994), (341, 1312464), (372, 1203092), (407, 1099632), (444, 1007996), (496, 902319), (528, 847633), (592, 755997), (682, 656232), (739, 605616), (744, 601546), (814, 549816), (888, 503998), (1023, 437488), (1147, 390192), (1221, 366544), (1364, 328116), (1478, 302808), (1488, 300773), (1628, 274908), (1776, 251999), (2046, 218744), (2217, 201872), (2294, 195096), (2442, 183272), (2728, 164058), (2956, 151404), (3256, 137454), (3441, 130064), (4092, 109372), (4434, 100936), (4588, 97548), (4884, 91636), (5456, 82029), (5912, 75702), (6512, 68727), (6882, 65032), (8129, 55056), (8184, 54686), (8868, 50468), (9176, 48774), (9768, 45818), (11824, 37851), (12617, 35472), (13764, 32516), (16258, 27528), (16368, 27343), (17736, 25234), (18352, 24387), (19536, 22909)]