298982784

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{953}}^1$

素因数の和:1032

約数の個数: 128

約数和(自身を含む): 856310400

約数和(自身を除く): 557327616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 64, 76, 86, 96, 114, 128, 129, 152, 172, 192, 228, 258, 304, 344, 384, 456, 516, 608, 688, 817, 912, 953, 1032, 1216, 1376, 1634, 1824, 1906, 2064, 2432, 2451, 2752, 2859, 3268, 3648, 3812, 4128, 4902, 5504, 5718, 6536, 7296, 7624, 8256, 9804, 11436, 13072, 15248, 16512, 18107, 19608, 22872, 26144, 30496, 36214, 39216, 40979, 45744, 52288, 54321, 60992, 72428, 78432, 81958, 91488, 104576, 108642, 121984, 122937, 144856, 156864, 163916, 182976, 217284, 245874, 289712, 313728, 327832, 365952, 434568, 491748, 579424, 655664, 778601, 869136, 983496, 1158848, 1311328, 1557202, 1738272, 1966992, 2317696, 2335803, 2622656, 3114404, 3476544, 3933984, 4671606, 5245312, 6228808, 6953088, 7867968, 9343212, 12457616, 15735936, 18686424, 24915232, 37372848, 49830464, 74745696, 99660928, 149491392, 298982784]

約数ペア:

[(1, 298982784), (2, 149491392), (3, 99660928), (4, 74745696), (6, 49830464), (8, 37372848), (12, 24915232), (16, 18686424), (19, 15735936), (24, 12457616), (32, 9343212), (38, 7867968), (43, 6953088), (48, 6228808), (57, 5245312), (64, 4671606), (76, 3933984), (86, 3476544), (96, 3114404), (114, 2622656), (128, 2335803), (129, 2317696), (152, 1966992), (172, 1738272), (192, 1557202), (228, 1311328), (258, 1158848), (304, 983496), (344, 869136), (384, 778601), (456, 655664), (516, 579424), (608, 491748), (688, 434568), (817, 365952), (912, 327832), (953, 313728), (1032, 289712), (1216, 245874), (1376, 217284), (1634, 182976), (1824, 163916), (1906, 156864), (2064, 144856), (2432, 122937), (2451, 121984), (2752, 108642), (2859, 104576), (3268, 91488), (3648, 81958), (3812, 78432), (4128, 72428), (4902, 60992), (5504, 54321), (5718, 52288), (6536, 45744), (7296, 40979), (7624, 39216), (8256, 36214), (9804, 30496), (11436, 26144), (13072, 22872), (15248, 19608), (16512, 18107)]