1118487132

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{653}}^1\times {\mathrm{971}}^1$

素因数の和:1648

約数の個数: 108

約数和(自身を含む): 3297313656

約数和(自身を除く): 2178826524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 653, 882, 971, 1306, 1764, 1942, 1959, 2612, 2913, 3884, 3918, 4571, 5826, 5877, 6797, 7836, 8739, 9142, 11652, 11754, 13594, 13713, 17478, 18284, 20391, 23508, 27188, 27426, 31997, 34956, 40782, 41139, 47579, 54852, 61173, 63994, 81564, 82278, 95158, 95991, 122346, 127988, 142737, 164556, 190316, 191982, 244692, 285474, 287973, 383964, 428211, 570948, 575946, 634063, 856422, 1151892, 1268126, 1712844, 1902189, 2536252, 3804378, 4438441, 5706567, 7608756, 8876882, 11413134, 13315323, 17753764, 22826268, 26630646, 31069087, 39945969, 53261292, 62138174, 79891938, 93207261, 124276348, 159783876, 186414522, 279621783, 372829044, 559243566, 1118487132]

約数ペア:

[(1, 1118487132), (2, 559243566), (3, 372829044), (4, 279621783), (6, 186414522), (7, 159783876), (9, 124276348), (12, 93207261), (14, 79891938), (18, 62138174), (21, 53261292), (28, 39945969), (36, 31069087), (42, 26630646), (49, 22826268), (63, 17753764), (84, 13315323), (98, 11413134), (126, 8876882), (147, 7608756), (196, 5706567), (252, 4438441), (294, 3804378), (441, 2536252), (588, 1902189), (653, 1712844), (882, 1268126), (971, 1151892), (1306, 856422), (1764, 634063), (1942, 575946), (1959, 570948), (2612, 428211), (2913, 383964), (3884, 287973), (3918, 285474), (4571, 244692), (5826, 191982), (5877, 190316), (6797, 164556), (7836, 142737), (8739, 127988), (9142, 122346), (11652, 95991), (11754, 95158), (13594, 82278), (13713, 81564), (17478, 63994), (18284, 61173), (20391, 54852), (23508, 47579), (27188, 41139), (27426, 40782), (31997, 34956)]