551802912

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1109}}^1$

素因数の和:1266

約数の個数: 96

約数和(自身を含む): 1490348160

約数和(自身を除く): 938545248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 73, 96, 142, 146, 213, 219, 284, 292, 426, 438, 568, 584, 852, 876, 1109, 1136, 1168, 1704, 1752, 2218, 2272, 2336, 3327, 3408, 3504, 4436, 5183, 6654, 6816, 7008, 8872, 10366, 13308, 15549, 17744, 20732, 26616, 31098, 35488, 41464, 53232, 62196, 78739, 80957, 82928, 106464, 124392, 157478, 161914, 165856, 236217, 242871, 248784, 314956, 323828, 472434, 485742, 497568, 629912, 647656, 944868, 971484, 1259824, 1295312, 1889736, 1942968, 2519648, 2590624, 3779472, 3885936, 5747947, 7558944, 7771872, 11495894, 17243841, 22991788, 34487682, 45983576, 68975364, 91967152, 137950728, 183934304, 275901456, 551802912]

約数ペア:

[(1, 551802912), (2, 275901456), (3, 183934304), (4, 137950728), (6, 91967152), (8, 68975364), (12, 45983576), (16, 34487682), (24, 22991788), (32, 17243841), (48, 11495894), (71, 7771872), (73, 7558944), (96, 5747947), (142, 3885936), (146, 3779472), (213, 2590624), (219, 2519648), (284, 1942968), (292, 1889736), (426, 1295312), (438, 1259824), (568, 971484), (584, 944868), (852, 647656), (876, 629912), (1109, 497568), (1136, 485742), (1168, 472434), (1704, 323828), (1752, 314956), (2218, 248784), (2272, 242871), (2336, 236217), (3327, 165856), (3408, 161914), (3504, 157478), (4436, 124392), (5183, 106464), (6654, 82928), (6816, 80957), (7008, 78739), (8872, 62196), (10366, 53232), (13308, 41464), (15549, 35488), (17744, 31098), (20732, 26616)]