16688324748

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1\times {\mathrm{641}}^1$

素因数の和:1183

約数の個数: 96

約数和(自身を含む): 40395091968

約数和(自身を除く): 23706767220

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 191, 222, 307, 382, 444, 573, 614, 641, 764, 921, 1146, 1228, 1282, 1842, 1923, 2292, 2564, 3684, 3846, 7067, 7692, 11359, 14134, 21201, 22718, 23717, 28268, 34077, 42402, 45436, 47434, 58637, 68154, 71151, 84804, 94868, 117274, 122431, 136308, 142302, 175911, 196787, 234548, 244862, 284604, 351822, 367293, 393574, 489724, 590361, 703644, 734586, 787148, 1180722, 1469172, 2169569, 2361444, 4339138, 4529947, 6508707, 7281119, 8678276, 9059894, 13017414, 13589841, 14562238, 18119788, 21843357, 26034828, 27179682, 29124476, 37586317, 43686714, 54359364, 75172634, 87373428, 112758951, 150345268, 225517902, 451035804, 1390693729, 2781387458, 4172081187, 5562774916, 8344162374, 16688324748]

約数ペア:

[(1, 16688324748), (2, 8344162374), (3, 5562774916), (4, 4172081187), (6, 2781387458), (12, 1390693729), (37, 451035804), (74, 225517902), (111, 150345268), (148, 112758951), (191, 87373428), (222, 75172634), (307, 54359364), (382, 43686714), (444, 37586317), (573, 29124476), (614, 27179682), (641, 26034828), (764, 21843357), (921, 18119788), (1146, 14562238), (1228, 13589841), (1282, 13017414), (1842, 9059894), (1923, 8678276), (2292, 7281119), (2564, 6508707), (3684, 4529947), (3846, 4339138), (7067, 2361444), (7692, 2169569), (11359, 1469172), (14134, 1180722), (21201, 787148), (22718, 734586), (23717, 703644), (28268, 590361), (34077, 489724), (42402, 393574), (45436, 367293), (47434, 351822), (58637, 284604), (68154, 244862), (71151, 234548), (84804, 196787), (94868, 175911), (117274, 142302), (122431, 136308)]