339248496

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:287

約数の個数: 160

約数和(自身を含む): 971366400

約数和(自身を除く): 632117904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 38, 48, 57, 58, 76, 87, 101, 114, 116, 127, 152, 174, 202, 228, 232, 254, 303, 304, 348, 381, 404, 456, 464, 508, 551, 606, 696, 762, 808, 912, 1016, 1102, 1212, 1392, 1524, 1616, 1653, 1919, 2032, 2204, 2413, 2424, 2929, 3048, 3306, 3683, 3838, 4408, 4826, 4848, 5757, 5858, 6096, 6612, 7239, 7366, 7676, 8787, 8816, 9652, 11049, 11514, 11716, 12827, 13224, 14478, 14732, 15352, 17574, 19304, 22098, 23028, 23432, 25654, 26448, 28956, 29464, 30704, 35148, 38481, 38608, 44196, 46056, 46864, 51308, 55651, 57912, 58928, 69977, 70296, 76962, 88392, 92112, 102616, 111302, 115824, 139954, 140592, 153924, 166953, 176784, 205232, 209931, 222604, 243713, 279908, 307848, 333906, 371983, 419862, 445208, 487426, 559816, 615696, 667812, 731139, 743966, 839724, 890416, 974852, 1115949, 1119632, 1335624, 1462278, 1487932, 1679448, 1949704, 2231898, 2671248, 2924556, 2975864, 3358896, 3899408, 4463796, 5849112, 5951728, 7067677, 8927592, 11698224, 14135354, 17855184, 21203031, 28270708, 42406062, 56541416, 84812124, 113082832, 169624248, 339248496]

約数ペア:

[(1, 339248496), (2, 169624248), (3, 113082832), (4, 84812124), (6, 56541416), (8, 42406062), (12, 28270708), (16, 21203031), (19, 17855184), (24, 14135354), (29, 11698224), (38, 8927592), (48, 7067677), (57, 5951728), (58, 5849112), (76, 4463796), (87, 3899408), (101, 3358896), (114, 2975864), (116, 2924556), (127, 2671248), (152, 2231898), (174, 1949704), (202, 1679448), (228, 1487932), (232, 1462278), (254, 1335624), (303, 1119632), (304, 1115949), (348, 974852), (381, 890416), (404, 839724), (456, 743966), (464, 731139), (508, 667812), (551, 615696), (606, 559816), (696, 487426), (762, 445208), (808, 419862), (912, 371983), (1016, 333906), (1102, 307848), (1212, 279908), (1392, 243713), (1524, 222604), (1616, 209931), (1653, 205232), (1919, 176784), (2032, 166953), (2204, 153924), (2413, 140592), (2424, 139954), (2929, 115824), (3048, 111302), (3306, 102616), (3683, 92112), (3838, 88392), (4408, 76962), (4826, 70296), (4848, 69977), (5757, 58928), (5858, 57912), (6096, 55651), (6612, 51308), (7239, 46864), (7366, 46056), (7676, 44196), (8787, 38608), (8816, 38481), (9652, 35148), (11049, 30704), (11514, 29464), (11716, 28956), (12827, 26448), (13224, 25654), (14478, 23432), (14732, 23028), (15352, 22098), (17574, 19304)]