289433844

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2213}}^1$

素因数の和:2406

約数の個数: 96

約数和(自身を含む): 862928640

約数和(自身を除く): 573494796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 173, 189, 252, 346, 378, 519, 692, 756, 1038, 1211, 1557, 2076, 2213, 2422, 3114, 3633, 4426, 4671, 4844, 6228, 6639, 7266, 8852, 9342, 10899, 13278, 14532, 15491, 18684, 19917, 21798, 26556, 30982, 32697, 39834, 43596, 46473, 59751, 61964, 65394, 79668, 92946, 119502, 130788, 139419, 185892, 239004, 278838, 382849, 418257, 557676, 765698, 836514, 1148547, 1531396, 1673028, 2297094, 2679943, 3445641, 4594188, 5359886, 6891282, 8039829, 10336923, 10719772, 13782564, 16079658, 20673846, 24119487, 32159316, 41347692, 48238974, 72358461, 96477948, 144716922, 289433844]

約数ペア:

[(1, 289433844), (2, 144716922), (3, 96477948), (4, 72358461), (6, 48238974), (7, 41347692), (9, 32159316), (12, 24119487), (14, 20673846), (18, 16079658), (21, 13782564), (27, 10719772), (28, 10336923), (36, 8039829), (42, 6891282), (54, 5359886), (63, 4594188), (84, 3445641), (108, 2679943), (126, 2297094), (173, 1673028), (189, 1531396), (252, 1148547), (346, 836514), (378, 765698), (519, 557676), (692, 418257), (756, 382849), (1038, 278838), (1211, 239004), (1557, 185892), (2076, 139419), (2213, 130788), (2422, 119502), (3114, 92946), (3633, 79668), (4426, 65394), (4671, 61964), (4844, 59751), (6228, 46473), (6639, 43596), (7266, 39834), (8852, 32697), (9342, 30982), (10899, 26556), (13278, 21798), (14532, 19917), (15491, 18684)]