2875204864

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:836

約数の個数: 144

約数和(自身を含む): 6873072640

約数和(自身を除く): 3997867776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 73, 112, 124, 128, 146, 217, 224, 248, 256, 292, 434, 448, 496, 511, 584, 709, 868, 896, 992, 1022, 1168, 1418, 1736, 1792, 1984, 2044, 2263, 2336, 2836, 3472, 3968, 4088, 4526, 4672, 4963, 5672, 6944, 7936, 8176, 9052, 9344, 9926, 11344, 13888, 15841, 16352, 18104, 18688, 19852, 21979, 22688, 27776, 31682, 32704, 36208, 39704, 43958, 45376, 51757, 55552, 63364, 65408, 72416, 79408, 87916, 90752, 103514, 126728, 130816, 144832, 153853, 158816, 175832, 181504, 207028, 253456, 289664, 307706, 317632, 351664, 362299, 414056, 506912, 579328, 615412, 635264, 703328, 724598, 828112, 1013824, 1230824, 1270528, 1406656, 1449196, 1604467, 1656224, 2027648, 2461648, 2813312, 2898392, 3208934, 3312448, 4055296, 4923296, 5626624, 5796784, 6417868, 6624896, 9846592, 11231269, 11593568, 12835736, 13249792, 19693184, 22462538, 23187136, 25671472, 39386368, 44925076, 46374272, 51342944, 89850152, 92748544, 102685888, 179700304, 205371776, 359400608, 410743552, 718801216, 1437602432, 2875204864]

約数ペア:

[(1, 2875204864), (2, 1437602432), (4, 718801216), (7, 410743552), (8, 359400608), (14, 205371776), (16, 179700304), (28, 102685888), (31, 92748544), (32, 89850152), (56, 51342944), (62, 46374272), (64, 44925076), (73, 39386368), (112, 25671472), (124, 23187136), (128, 22462538), (146, 19693184), (217, 13249792), (224, 12835736), (248, 11593568), (256, 11231269), (292, 9846592), (434, 6624896), (448, 6417868), (496, 5796784), (511, 5626624), (584, 4923296), (709, 4055296), (868, 3312448), (896, 3208934), (992, 2898392), (1022, 2813312), (1168, 2461648), (1418, 2027648), (1736, 1656224), (1792, 1604467), (1984, 1449196), (2044, 1406656), (2263, 1270528), (2336, 1230824), (2836, 1013824), (3472, 828112), (3968, 724598), (4088, 703328), (4526, 635264), (4672, 615412), (4963, 579328), (5672, 506912), (6944, 414056), (7936, 362299), (8176, 351664), (9052, 317632), (9344, 307706), (9926, 289664), (11344, 253456), (13888, 207028), (15841, 181504), (16352, 175832), (18104, 158816), (18688, 153853), (19852, 144832), (21979, 130816), (22688, 126728), (27776, 103514), (31682, 90752), (32704, 87916), (36208, 79408), (39704, 72416), (43958, 65408), (45376, 63364), (51757, 55552)]