64418328

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{2549}}^1$

素因数の和:2583

約数の個数: 96

約数和(自身を含む): 194922000

約数和(自身を除く): 130503672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 936, 972, 1053, 1404, 1944, 2106, 2549, 2808, 3159, 4212, 5098, 6318, 7647, 8424, 10196, 12636, 15294, 20392, 22941, 25272, 30588, 33137, 45882, 61176, 66274, 68823, 91764, 99411, 132548, 137646, 183528, 198822, 206469, 265096, 275292, 298233, 397644, 412938, 550584, 596466, 619407, 795288, 825876, 894699, 1192932, 1238814, 1651752, 1789398, 2385864, 2477628, 2684097, 3578796, 4955256, 5368194, 7157592, 8052291, 10736388, 16104582, 21472776, 32209164, 64418328]

約数ペア:

[(1, 64418328), (2, 32209164), (3, 21472776), (4, 16104582), (6, 10736388), (8, 8052291), (9, 7157592), (12, 5368194), (13, 4955256), (18, 3578796), (24, 2684097), (26, 2477628), (27, 2385864), (36, 1789398), (39, 1651752), (52, 1238814), (54, 1192932), (72, 894699), (78, 825876), (81, 795288), (104, 619407), (108, 596466), (117, 550584), (156, 412938), (162, 397644), (216, 298233), (234, 275292), (243, 265096), (312, 206469), (324, 198822), (351, 183528), (468, 137646), (486, 132548), (648, 99411), (702, 91764), (936, 68823), (972, 66274), (1053, 61176), (1404, 45882), (1944, 33137), (2106, 30588), (2549, 25272), (2808, 22941), (3159, 20392), (4212, 15294), (5098, 12636), (6318, 10196), (7647, 8424)]