1608712924

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37139}}^1$

素因数の和:37187

約数の個数: 72

約数和(自身を含む): 3734352720

約数和(自身を除く): 2125639796

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 68, 91, 98, 119, 182, 196, 221, 238, 364, 442, 476, 637, 833, 884, 1274, 1547, 1666, 2548, 3094, 3332, 6188, 10829, 21658, 37139, 43316, 74278, 148556, 259973, 482807, 519946, 631363, 965614, 1039892, 1262726, 1819811, 1931228, 2525452, 3379649, 3639622, 4419541, 6759298, 7279244, 8207719, 8839082, 13518596, 16415438, 17678164, 23657543, 30936787, 32830876, 47315086, 57454033, 61873574, 94630172, 114908066, 123747148, 229816132, 402178231, 804356462, 1608712924]

約数ペア:

[(1, 1608712924), (2, 804356462), (4, 402178231), (7, 229816132), (13, 123747148), (14, 114908066), (17, 94630172), (26, 61873574), (28, 57454033), (34, 47315086), (49, 32830876), (52, 30936787), (68, 23657543), (91, 17678164), (98, 16415438), (119, 13518596), (182, 8839082), (196, 8207719), (221, 7279244), (238, 6759298), (364, 4419541), (442, 3639622), (476, 3379649), (637, 2525452), (833, 1931228), (884, 1819811), (1274, 1262726), (1547, 1039892), (1666, 965614), (2548, 631363), (3094, 519946), (3332, 482807), (6188, 259973), (10829, 148556), (21658, 74278), (37139, 43316)]