1666796768

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4507}}^1$

素因数の和:4664

約数の個数: 96

約数和(自身を含む): 4071481344

約数和(自身を除く): 2404684576

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 127, 182, 208, 224, 254, 364, 416, 508, 728, 889, 1016, 1456, 1651, 1778, 2032, 2912, 3302, 3556, 4064, 4507, 6604, 7112, 9014, 11557, 13208, 14224, 18028, 23114, 26416, 28448, 31549, 36056, 46228, 52832, 58591, 63098, 72112, 92456, 117182, 126196, 144224, 184912, 234364, 252392, 369824, 410137, 468728, 504784, 572389, 820274, 937456, 1009568, 1144778, 1640548, 1874912, 2289556, 3281096, 4006723, 4579112, 6562192, 7441057, 8013446, 9158224, 13124384, 14882114, 16026892, 18316448, 29764228, 32053784, 52087399, 59528456, 64107568, 104174798, 119056912, 128215136, 208349596, 238113824, 416699192, 833398384, 1666796768]

約数ペア:

[(1, 1666796768), (2, 833398384), (4, 416699192), (7, 238113824), (8, 208349596), (13, 128215136), (14, 119056912), (16, 104174798), (26, 64107568), (28, 59528456), (32, 52087399), (52, 32053784), (56, 29764228), (91, 18316448), (104, 16026892), (112, 14882114), (127, 13124384), (182, 9158224), (208, 8013446), (224, 7441057), (254, 6562192), (364, 4579112), (416, 4006723), (508, 3281096), (728, 2289556), (889, 1874912), (1016, 1640548), (1456, 1144778), (1651, 1009568), (1778, 937456), (2032, 820274), (2912, 572389), (3302, 504784), (3556, 468728), (4064, 410137), (4507, 369824), (6604, 252392), (7112, 234364), (9014, 184912), (11557, 144224), (13208, 126196), (14224, 117182), (18028, 92456), (23114, 72112), (26416, 63098), (28448, 58591), (31549, 52832), (36056, 46228)]