26508733552

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{11783}}^1$

素因数の和:12230

約数の個数: 80

約数和(自身を含む): 59968304640

約数和(自身を除く): 33459571088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 379, 424, 742, 758, 848, 1484, 1516, 2653, 2968, 3032, 5306, 5936, 6064, 10612, 11783, 20087, 21224, 23566, 40174, 42448, 47132, 80348, 82481, 94264, 140609, 160696, 164962, 188528, 281218, 321392, 329924, 562436, 624499, 659848, 1124872, 1248998, 1319696, 2249744, 2497996, 4371493, 4465757, 4995992, 8742986, 8931514, 9991984, 17485972, 17863028, 31260299, 34971944, 35726056, 62520598, 69943888, 71452112, 125041196, 236685121, 250082392, 473370242, 500164784, 946740484, 1656795847, 1893480968, 3313591694, 3786961936, 6627183388, 13254366776, 26508733552]

約数ペア:

[(1, 26508733552), (2, 13254366776), (4, 6627183388), (7, 3786961936), (8, 3313591694), (14, 1893480968), (16, 1656795847), (28, 946740484), (53, 500164784), (56, 473370242), (106, 250082392), (112, 236685121), (212, 125041196), (371, 71452112), (379, 69943888), (424, 62520598), (742, 35726056), (758, 34971944), (848, 31260299), (1484, 17863028), (1516, 17485972), (2653, 9991984), (2968, 8931514), (3032, 8742986), (5306, 4995992), (5936, 4465757), (6064, 4371493), (10612, 2497996), (11783, 2249744), (20087, 1319696), (21224, 1248998), (23566, 1124872), (40174, 659848), (42448, 624499), (47132, 562436), (80348, 329924), (82481, 321392), (94264, 281218), (140609, 188528), (160696, 164962)]