258046824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:539

約数の個数: 128

約数和(自身を含む): 763395840

約数和(自身を除く): 505349016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 73, 84, 106, 146, 159, 168, 212, 219, 292, 318, 371, 397, 424, 438, 511, 584, 636, 742, 794, 876, 1022, 1113, 1191, 1272, 1484, 1533, 1588, 1752, 2044, 2226, 2382, 2779, 2968, 3066, 3176, 3869, 4088, 4452, 4764, 5558, 6132, 7738, 8337, 8904, 9528, 11116, 11607, 12264, 15476, 16674, 21041, 22232, 23214, 27083, 28981, 30952, 33348, 42082, 46428, 54166, 57962, 63123, 66696, 81249, 84164, 86943, 92856, 108332, 115924, 126246, 147287, 162498, 168328, 173886, 202867, 216664, 231848, 252492, 294574, 324996, 347772, 405734, 441861, 504984, 589148, 608601, 649992, 695544, 811468, 883722, 1178296, 1217202, 1535993, 1622936, 1767444, 2434404, 3071986, 3534888, 4607979, 4868808, 6143972, 9215958, 10751951, 12287944, 18431916, 21503902, 32255853, 36863832, 43007804, 64511706, 86015608, 129023412, 258046824]

約数ペア:

[(1, 258046824), (2, 129023412), (3, 86015608), (4, 64511706), (6, 43007804), (7, 36863832), (8, 32255853), (12, 21503902), (14, 18431916), (21, 12287944), (24, 10751951), (28, 9215958), (42, 6143972), (53, 4868808), (56, 4607979), (73, 3534888), (84, 3071986), (106, 2434404), (146, 1767444), (159, 1622936), (168, 1535993), (212, 1217202), (219, 1178296), (292, 883722), (318, 811468), (371, 695544), (397, 649992), (424, 608601), (438, 589148), (511, 504984), (584, 441861), (636, 405734), (742, 347772), (794, 324996), (876, 294574), (1022, 252492), (1113, 231848), (1191, 216664), (1272, 202867), (1484, 173886), (1533, 168328), (1588, 162498), (1752, 147287), (2044, 126246), (2226, 115924), (2382, 108332), (2779, 92856), (2968, 86943), (3066, 84164), (3176, 81249), (3869, 66696), (4088, 63123), (4452, 57962), (4764, 54166), (5558, 46428), (6132, 42082), (7738, 33348), (8337, 30952), (8904, 28981), (9528, 27083), (11116, 23214), (11607, 22232), (12264, 21041), (15476, 16674)]