404330976

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1531}}^1$

素因数の和:1685

約数の個数: 144

約数和(自身を含む): 1324971648

約数和(自身を除く): 920640672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 131, 144, 168, 224, 252, 262, 288, 336, 393, 504, 524, 672, 786, 917, 1008, 1048, 1179, 1531, 1572, 1834, 2016, 2096, 2358, 2751, 3062, 3144, 3668, 4192, 4593, 4716, 5502, 6124, 6288, 7336, 8253, 9186, 9432, 10717, 11004, 12248, 12576, 13779, 14672, 16506, 18372, 18864, 21434, 22008, 24496, 27558, 29344, 32151, 33012, 36744, 37728, 42868, 44016, 48992, 55116, 64302, 66024, 73488, 85736, 88032, 96453, 110232, 128604, 132048, 146976, 171472, 192906, 200561, 220464, 257208, 264096, 342944, 385812, 401122, 440928, 514416, 601683, 771624, 802244, 1028832, 1203366, 1403927, 1543248, 1604488, 1805049, 2406732, 2807854, 3086496, 3208976, 3610098, 4211781, 4813464, 5615708, 6417952, 7220196, 8423562, 9626928, 11231416, 12635343, 14440392, 16847124, 19253856, 22462832, 25270686, 28880784, 33694248, 44925664, 50541372, 57761568, 67388496, 101082744, 134776992, 202165488, 404330976]

約数ペア:

[(1, 404330976), (2, 202165488), (3, 134776992), (4, 101082744), (6, 67388496), (7, 57761568), (8, 50541372), (9, 44925664), (12, 33694248), (14, 28880784), (16, 25270686), (18, 22462832), (21, 19253856), (24, 16847124), (28, 14440392), (32, 12635343), (36, 11231416), (42, 9626928), (48, 8423562), (56, 7220196), (63, 6417952), (72, 5615708), (84, 4813464), (96, 4211781), (112, 3610098), (126, 3208976), (131, 3086496), (144, 2807854), (168, 2406732), (224, 1805049), (252, 1604488), (262, 1543248), (288, 1403927), (336, 1203366), (393, 1028832), (504, 802244), (524, 771624), (672, 601683), (786, 514416), (917, 440928), (1008, 401122), (1048, 385812), (1179, 342944), (1531, 264096), (1572, 257208), (1834, 220464), (2016, 200561), (2096, 192906), (2358, 171472), (2751, 146976), (3062, 132048), (3144, 128604), (3668, 110232), (4192, 96453), (4593, 88032), (4716, 85736), (5502, 73488), (6124, 66024), (6288, 64302), (7336, 55116), (8253, 48992), (9186, 44016), (9432, 42868), (10717, 37728), (11004, 36744), (12248, 33012), (12576, 32151), (13779, 29344), (14672, 27558), (16506, 24496), (18372, 22008), (18864, 21434)]