406345212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1747}}^1$

素因数の和:1848

約数の個数: 144

約数和(自身を含む): 1282724352

約数和(自身を除く): 876379140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 71, 78, 84, 91, 117, 126, 142, 156, 182, 213, 234, 252, 273, 284, 364, 426, 468, 497, 546, 639, 819, 852, 923, 994, 1092, 1278, 1491, 1638, 1747, 1846, 1988, 2556, 2769, 2982, 3276, 3494, 3692, 4473, 5241, 5538, 5964, 6461, 6988, 8307, 8946, 10482, 11076, 12229, 12922, 15723, 16614, 17892, 19383, 20964, 22711, 24458, 25844, 31446, 33228, 36687, 38766, 45422, 48916, 58149, 62892, 68133, 73374, 77532, 90844, 110061, 116298, 124037, 136266, 146748, 158977, 204399, 220122, 232596, 248074, 272532, 317954, 372111, 408798, 440244, 476931, 496148, 635908, 744222, 817596, 868259, 953862, 1116333, 1430793, 1488444, 1612481, 1736518, 1907724, 2232666, 2604777, 2861586, 3224962, 3473036, 4465332, 4837443, 5209554, 5723172, 6449924, 7814331, 9674886, 10419108, 11287367, 14512329, 15628662, 19349772, 22574734, 29024658, 31257324, 33862101, 45149468, 58049316, 67724202, 101586303, 135448404, 203172606, 406345212]

約数ペア:

[(1, 406345212), (2, 203172606), (3, 135448404), (4, 101586303), (6, 67724202), (7, 58049316), (9, 45149468), (12, 33862101), (13, 31257324), (14, 29024658), (18, 22574734), (21, 19349772), (26, 15628662), (28, 14512329), (36, 11287367), (39, 10419108), (42, 9674886), (52, 7814331), (63, 6449924), (71, 5723172), (78, 5209554), (84, 4837443), (91, 4465332), (117, 3473036), (126, 3224962), (142, 2861586), (156, 2604777), (182, 2232666), (213, 1907724), (234, 1736518), (252, 1612481), (273, 1488444), (284, 1430793), (364, 1116333), (426, 953862), (468, 868259), (497, 817596), (546, 744222), (639, 635908), (819, 496148), (852, 476931), (923, 440244), (994, 408798), (1092, 372111), (1278, 317954), (1491, 272532), (1638, 248074), (1747, 232596), (1846, 220122), (1988, 204399), (2556, 158977), (2769, 146748), (2982, 136266), (3276, 124037), (3494, 116298), (3692, 110061), (4473, 90844), (5241, 77532), (5538, 73374), (5964, 68133), (6461, 62892), (6988, 58149), (8307, 48916), (8946, 45422), (10482, 38766), (11076, 36687), (12229, 33228), (12922, 31446), (15723, 25844), (16614, 24458), (17892, 22711), (19383, 20964)]