1089904068

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8521}}^1$

素因数の和:8578

約数の個数: 144

約数和(自身を含む): 3350168640

約数和(自身を除く): 2260264572

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 19, 22, 33, 34, 36, 38, 44, 51, 57, 66, 68, 76, 99, 102, 114, 132, 153, 171, 187, 198, 204, 209, 228, 306, 323, 342, 374, 396, 418, 561, 612, 627, 646, 684, 748, 836, 969, 1122, 1254, 1292, 1683, 1881, 1938, 2244, 2508, 2907, 3366, 3553, 3762, 3876, 5814, 6732, 7106, 7524, 8521, 10659, 11628, 14212, 17042, 21318, 25563, 31977, 34084, 42636, 51126, 63954, 76689, 93731, 102252, 127908, 144857, 153378, 161899, 187462, 281193, 289714, 306756, 323798, 374924, 434571, 485697, 562386, 579428, 647596, 843579, 869142, 971394, 1124772, 1303713, 1457091, 1593427, 1687158, 1738284, 1780889, 1942788, 2607426, 2752283, 2914182, 3186854, 3374316, 3561778, 4780281, 5214852, 5342667, 5504566, 5828364, 6373708, 7123556, 8256849, 9560562, 10685334, 11009132, 14340843, 16028001, 16513698, 19121124, 21370668, 24770547, 28681686, 30275113, 32056002, 33027396, 49541094, 57363372, 60550226, 64112004, 90825339, 99082188, 121100452, 181650678, 272476017, 363301356, 544952034, 1089904068]

約数ペア:

[(1, 1089904068), (2, 544952034), (3, 363301356), (4, 272476017), (6, 181650678), (9, 121100452), (11, 99082188), (12, 90825339), (17, 64112004), (18, 60550226), (19, 57363372), (22, 49541094), (33, 33027396), (34, 32056002), (36, 30275113), (38, 28681686), (44, 24770547), (51, 21370668), (57, 19121124), (66, 16513698), (68, 16028001), (76, 14340843), (99, 11009132), (102, 10685334), (114, 9560562), (132, 8256849), (153, 7123556), (171, 6373708), (187, 5828364), (198, 5504566), (204, 5342667), (209, 5214852), (228, 4780281), (306, 3561778), (323, 3374316), (342, 3186854), (374, 2914182), (396, 2752283), (418, 2607426), (561, 1942788), (612, 1780889), (627, 1738284), (646, 1687158), (684, 1593427), (748, 1457091), (836, 1303713), (969, 1124772), (1122, 971394), (1254, 869142), (1292, 843579), (1683, 647596), (1881, 579428), (1938, 562386), (2244, 485697), (2508, 434571), (2907, 374924), (3366, 323798), (3553, 306756), (3762, 289714), (3876, 281193), (5814, 187462), (6732, 161899), (7106, 153378), (7524, 144857), (8521, 127908), (10659, 102252), (11628, 93731), (14212, 76689), (17042, 63954), (21318, 51126), (25563, 42636), (31977, 34084)]