2945560488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{42719}}^1$

素因数の和:42771

約数の個数: 96

約数和(自身を含む): 8443180800

約数和(自身を除く): 5497620312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 169, 204, 221, 312, 338, 408, 442, 507, 663, 676, 884, 1014, 1326, 1352, 1768, 2028, 2652, 2873, 4056, 5304, 5746, 8619, 11492, 17238, 22984, 34476, 42719, 68952, 85438, 128157, 170876, 256314, 341752, 512628, 555347, 726223, 1025256, 1110694, 1452446, 1666041, 2178669, 2221388, 2904892, 3332082, 4357338, 4442776, 5809784, 6664164, 7219511, 8714676, 9440899, 13328328, 14439022, 17429352, 18881798, 21658533, 28322697, 28878044, 37763596, 43317066, 56645394, 57756088, 75527192, 86634132, 113290788, 122731687, 173268264, 226581576, 245463374, 368195061, 490926748, 736390122, 981853496, 1472780244, 2945560488]

約数ペア:

[(1, 2945560488), (2, 1472780244), (3, 981853496), (4, 736390122), (6, 490926748), (8, 368195061), (12, 245463374), (13, 226581576), (17, 173268264), (24, 122731687), (26, 113290788), (34, 86634132), (39, 75527192), (51, 57756088), (52, 56645394), (68, 43317066), (78, 37763596), (102, 28878044), (104, 28322697), (136, 21658533), (156, 18881798), (169, 17429352), (204, 14439022), (221, 13328328), (312, 9440899), (338, 8714676), (408, 7219511), (442, 6664164), (507, 5809784), (663, 4442776), (676, 4357338), (884, 3332082), (1014, 2904892), (1326, 2221388), (1352, 2178669), (1768, 1666041), (2028, 1452446), (2652, 1110694), (2873, 1025256), (4056, 726223), (5304, 555347), (5746, 512628), (8619, 341752), (11492, 256314), (17238, 170876), (22984, 128157), (34476, 85438), (42719, 68952)]