8408486988

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{6247}}^1$

素因数の和:6385

約数の個数: 144

約数和(自身を含む): 24198254080

約数和(自身を除く): 15789767092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 103, 108, 121, 132, 198, 206, 242, 297, 309, 363, 396, 412, 484, 594, 618, 726, 927, 1089, 1133, 1188, 1236, 1452, 1854, 2178, 2266, 2781, 3267, 3399, 3708, 4356, 4532, 5562, 6247, 6534, 6798, 10197, 11124, 12463, 12494, 13068, 13596, 18741, 20394, 24926, 24988, 30591, 37389, 37482, 40788, 49852, 56223, 61182, 68717, 74778, 74964, 112167, 112446, 122364, 137434, 149556, 168669, 206151, 224334, 224892, 274868, 336501, 337338, 412302, 448668, 618453, 643441, 673002, 674676, 755887, 824604, 1236906, 1286882, 1346004, 1511774, 1855359, 1930323, 2267661, 2473812, 2573764, 3023548, 3710718, 3860646, 4535322, 5790969, 6802983, 7077851, 7421436, 7721292, 9070644, 11581938, 13605966, 14155702, 17372907, 20408949, 21233553, 23163876, 27211932, 28311404, 34745814, 40817898, 42467106, 63700659, 69491628, 77856361, 81635796, 84934212, 127401318, 155712722, 191101977, 233569083, 254802636, 311425444, 382203954, 467138166, 700707249, 764407908, 934276332, 1401414498, 2102121747, 2802828996, 4204243494, 8408486988]

約数ペア:

[(1, 8408486988), (2, 4204243494), (3, 2802828996), (4, 2102121747), (6, 1401414498), (9, 934276332), (11, 764407908), (12, 700707249), (18, 467138166), (22, 382203954), (27, 311425444), (33, 254802636), (36, 233569083), (44, 191101977), (54, 155712722), (66, 127401318), (99, 84934212), (103, 81635796), (108, 77856361), (121, 69491628), (132, 63700659), (198, 42467106), (206, 40817898), (242, 34745814), (297, 28311404), (309, 27211932), (363, 23163876), (396, 21233553), (412, 20408949), (484, 17372907), (594, 14155702), (618, 13605966), (726, 11581938), (927, 9070644), (1089, 7721292), (1133, 7421436), (1188, 7077851), (1236, 6802983), (1452, 5790969), (1854, 4535322), (2178, 3860646), (2266, 3710718), (2781, 3023548), (3267, 2573764), (3399, 2473812), (3708, 2267661), (4356, 1930323), (4532, 1855359), (5562, 1511774), (6247, 1346004), (6534, 1286882), (6798, 1236906), (10197, 824604), (11124, 755887), (12463, 674676), (12494, 673002), (13068, 643441), (13596, 618453), (18741, 448668), (20394, 412302), (24926, 337338), (24988, 336501), (30591, 274868), (37389, 224892), (37482, 224334), (40788, 206151), (49852, 168669), (56223, 149556), (61182, 137434), (68717, 122364), (74778, 112446), (74964, 112167)]