451107132

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{419}}^1\times {\mathrm{1831}}^1$

素因数の和:2271

約数の個数: 72

約数和(自身を含む): 1228026240

約数和(自身を除く): 776919108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 419, 588, 838, 1257, 1676, 1831, 2514, 2933, 3662, 5028, 5493, 5866, 7324, 8799, 10986, 11732, 12817, 17598, 20531, 21972, 25634, 35196, 38451, 41062, 51268, 61593, 76902, 82124, 89719, 123186, 153804, 179438, 246372, 269157, 358876, 538314, 767189, 1076628, 1534378, 2301567, 3068756, 4603134, 5370323, 9206268, 10740646, 16110969, 21481292, 32221938, 37592261, 64443876, 75184522, 112776783, 150369044, 225553566, 451107132]

約数ペア:

[(1, 451107132), (2, 225553566), (3, 150369044), (4, 112776783), (6, 75184522), (7, 64443876), (12, 37592261), (14, 32221938), (21, 21481292), (28, 16110969), (42, 10740646), (49, 9206268), (84, 5370323), (98, 4603134), (147, 3068756), (196, 2301567), (294, 1534378), (419, 1076628), (588, 767189), (838, 538314), (1257, 358876), (1676, 269157), (1831, 246372), (2514, 179438), (2933, 153804), (3662, 123186), (5028, 89719), (5493, 82124), (5866, 76902), (7324, 61593), (8799, 51268), (10986, 41062), (11732, 38451), (12817, 35196), (17598, 25634), (20531, 21972)]