388039152

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3301}}^1$

素因数の和:3422

約数の個数: 80

約数和(自身を含む): 1048186880

約数和(自身を除く): 660147728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 79, 93, 124, 158, 186, 237, 248, 316, 372, 474, 496, 632, 744, 948, 1264, 1488, 1896, 2449, 3301, 3792, 4898, 6602, 7347, 9796, 9903, 13204, 14694, 19592, 19806, 26408, 29388, 39184, 39612, 52816, 58776, 79224, 102331, 117552, 158448, 204662, 260779, 306993, 409324, 521558, 613986, 782337, 818648, 1043116, 1227972, 1564674, 1637296, 2086232, 2455944, 3129348, 4172464, 4911888, 6258696, 8084149, 12517392, 16168298, 24252447, 32336596, 48504894, 64673192, 97009788, 129346384, 194019576, 388039152]

約数ペア:

[(1, 388039152), (2, 194019576), (3, 129346384), (4, 97009788), (6, 64673192), (8, 48504894), (12, 32336596), (16, 24252447), (24, 16168298), (31, 12517392), (48, 8084149), (62, 6258696), (79, 4911888), (93, 4172464), (124, 3129348), (158, 2455944), (186, 2086232), (237, 1637296), (248, 1564674), (316, 1227972), (372, 1043116), (474, 818648), (496, 782337), (632, 613986), (744, 521558), (948, 409324), (1264, 306993), (1488, 260779), (1896, 204662), (2449, 158448), (3301, 117552), (3792, 102331), (4898, 79224), (6602, 58776), (7347, 52816), (9796, 39612), (9903, 39184), (13204, 29388), (14694, 26408), (19592, 19806)]