1680346096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43201}}^1$

素因数の和:43250

約数の個数: 80

約数和(自身を含む): 4049928288

約数和(自身を除く): 2369582192

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 374, 442, 572, 748, 884, 1144, 1496, 1768, 2288, 2431, 2992, 3536, 4862, 9724, 19448, 38896, 43201, 86402, 172804, 345608, 475211, 561613, 691216, 734417, 950422, 1123226, 1468834, 1900844, 2246452, 2937668, 3801688, 4492904, 5875336, 6177743, 7603376, 8078587, 8985808, 9547421, 11750672, 12355486, 16157174, 19094842, 24710972, 32314348, 38189684, 49421944, 64628696, 76379368, 98843888, 105021631, 129257392, 152758736, 210043262, 420086524, 840173048, 1680346096]

約数ペア:

[(1, 1680346096), (2, 840173048), (4, 420086524), (8, 210043262), (11, 152758736), (13, 129257392), (16, 105021631), (17, 98843888), (22, 76379368), (26, 64628696), (34, 49421944), (44, 38189684), (52, 32314348), (68, 24710972), (88, 19094842), (104, 16157174), (136, 12355486), (143, 11750672), (176, 9547421), (187, 8985808), (208, 8078587), (221, 7603376), (272, 6177743), (286, 5875336), (374, 4492904), (442, 3801688), (572, 2937668), (748, 2246452), (884, 1900844), (1144, 1468834), (1496, 1123226), (1768, 950422), (2288, 734417), (2431, 691216), (2992, 561613), (3536, 475211), (4862, 345608), (9724, 172804), (19448, 86402), (38896, 43201)]