1646750196

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{12889}}^1$

素因数の和:12935

約数の個数: 144

約数和(自身を含む): 5283868800

約数和(自身を除く): 3637118604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 169, 182, 189, 234, 252, 273, 338, 351, 364, 378, 468, 507, 546, 676, 702, 756, 819, 1014, 1092, 1183, 1404, 1521, 1638, 2028, 2366, 2457, 3042, 3276, 3549, 4563, 4732, 4914, 6084, 7098, 9126, 9828, 10647, 12889, 14196, 18252, 21294, 25778, 31941, 38667, 42588, 51556, 63882, 77334, 90223, 116001, 127764, 154668, 167557, 180446, 232002, 270669, 335114, 348003, 360892, 464004, 502671, 541338, 670228, 696006, 812007, 1005342, 1082676, 1172899, 1392012, 1508013, 1624014, 2010684, 2178241, 2345798, 2436021, 3016026, 3248028, 3518697, 4356482, 4524039, 4691596, 4872042, 6032052, 6534723, 7037394, 8712964, 9048078, 9744084, 10556091, 13069446, 14074788, 15247687, 18096156, 19604169, 21112182, 26138892, 30495374, 31668273, 39208338, 42224364, 45743061, 58812507, 60990748, 63336546, 78416676, 91486122, 117625014, 126673092, 137229183, 182972244, 235250028, 274458366, 411687549, 548916732, 823375098, 1646750196]

約数ペア:

[(1, 1646750196), (2, 823375098), (3, 548916732), (4, 411687549), (6, 274458366), (7, 235250028), (9, 182972244), (12, 137229183), (13, 126673092), (14, 117625014), (18, 91486122), (21, 78416676), (26, 63336546), (27, 60990748), (28, 58812507), (36, 45743061), (39, 42224364), (42, 39208338), (52, 31668273), (54, 30495374), (63, 26138892), (78, 21112182), (84, 19604169), (91, 18096156), (108, 15247687), (117, 14074788), (126, 13069446), (156, 10556091), (169, 9744084), (182, 9048078), (189, 8712964), (234, 7037394), (252, 6534723), (273, 6032052), (338, 4872042), (351, 4691596), (364, 4524039), (378, 4356482), (468, 3518697), (507, 3248028), (546, 3016026), (676, 2436021), (702, 2345798), (756, 2178241), (819, 2010684), (1014, 1624014), (1092, 1508013), (1183, 1392012), (1404, 1172899), (1521, 1082676), (1638, 1005342), (2028, 812007), (2366, 696006), (2457, 670228), (3042, 541338), (3276, 502671), (3549, 464004), (4563, 360892), (4732, 348003), (4914, 335114), (6084, 270669), (7098, 232002), (9126, 180446), (9828, 167557), (10647, 154668), (12889, 127764), (14196, 116001), (18252, 90223), (21294, 77334), (25778, 63882), (31941, 51556), (38667, 42588)]