490143864

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{24517}}^1$

素因数の和:24557

約数の個数: 96

約数和(自身を含む): 1509328080

約数和(自身を除く): 1019184216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 98, 102, 119, 136, 147, 168, 196, 204, 238, 294, 357, 392, 408, 476, 588, 714, 833, 952, 1176, 1428, 1666, 2499, 2856, 3332, 4998, 6664, 9996, 19992, 24517, 49034, 73551, 98068, 147102, 171619, 196136, 294204, 343238, 416789, 514857, 588408, 686476, 833578, 1029714, 1201333, 1250367, 1372952, 1667156, 2059428, 2402666, 2500734, 2917523, 3334312, 3603999, 4118856, 4805332, 5001468, 5835046, 7207998, 8752569, 9610664, 10002936, 11670092, 14415996, 17505138, 20422661, 23340184, 28831992, 35010276, 40845322, 61267983, 70020552, 81690644, 122535966, 163381288, 245071932, 490143864]

約数ペア:

[(1, 490143864), (2, 245071932), (3, 163381288), (4, 122535966), (6, 81690644), (7, 70020552), (8, 61267983), (12, 40845322), (14, 35010276), (17, 28831992), (21, 23340184), (24, 20422661), (28, 17505138), (34, 14415996), (42, 11670092), (49, 10002936), (51, 9610664), (56, 8752569), (68, 7207998), (84, 5835046), (98, 5001468), (102, 4805332), (119, 4118856), (136, 3603999), (147, 3334312), (168, 2917523), (196, 2500734), (204, 2402666), (238, 2059428), (294, 1667156), (357, 1372952), (392, 1250367), (408, 1201333), (476, 1029714), (588, 833578), (714, 686476), (833, 588408), (952, 514857), (1176, 416789), (1428, 343238), (1666, 294204), (2499, 196136), (2856, 171619), (3332, 147102), (4998, 98068), (6664, 73551), (9996, 49034), (19992, 24517)]