380317756

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:603

約数の個数: 96

約数和(自身を含む): 871055360

約数和(自身を除く): 490737604

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 127, 133, 182, 247, 254, 266, 364, 433, 494, 508, 532, 866, 889, 988, 1651, 1729, 1732, 1778, 2413, 3031, 3302, 3458, 3556, 4826, 5629, 6062, 6604, 6916, 8227, 9652, 11258, 11557, 12124, 16454, 16891, 22516, 23114, 31369, 32908, 33782, 39403, 46228, 54991, 57589, 62738, 67564, 78806, 106951, 109982, 115178, 125476, 157612, 213902, 219583, 219964, 230356, 384937, 427804, 439166, 714883, 748657, 769874, 878332, 1044829, 1429766, 1497314, 1539748, 2089658, 2859532, 2994628, 4179316, 5004181, 7313803, 10008362, 13582777, 14627606, 20016724, 27165554, 29255212, 54331108, 95079439, 190158878, 380317756]

約数ペア:

[(1, 380317756), (2, 190158878), (4, 95079439), (7, 54331108), (13, 29255212), (14, 27165554), (19, 20016724), (26, 14627606), (28, 13582777), (38, 10008362), (52, 7313803), (76, 5004181), (91, 4179316), (127, 2994628), (133, 2859532), (182, 2089658), (247, 1539748), (254, 1497314), (266, 1429766), (364, 1044829), (433, 878332), (494, 769874), (508, 748657), (532, 714883), (866, 439166), (889, 427804), (988, 384937), (1651, 230356), (1729, 219964), (1732, 219583), (1778, 213902), (2413, 157612), (3031, 125476), (3302, 115178), (3458, 109982), (3556, 106951), (4826, 78806), (5629, 67564), (6062, 62738), (6604, 57589), (6916, 54991), (8227, 46228), (9652, 39403), (11258, 33782), (11557, 32908), (12124, 31369), (16454, 23114), (16891, 22516)]