31415668872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2267}}^1\times {\mathrm{82487}}^1$

素因数の和:84770

約数の個数: 64

約数和(自身を含む): 89799736320

約数和(自身を除く): 58384067448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2267, 4534, 6801, 9068, 13602, 15869, 18136, 27204, 31738, 47607, 54408, 63476, 82487, 95214, 126952, 164974, 190428, 247461, 329948, 380856, 494922, 577409, 659896, 989844, 1154818, 1732227, 1979688, 2309636, 3464454, 4619272, 6928908, 13857816, 186998029, 373996058, 560994087, 747992116, 1121988174, 1308986203, 1495984232, 2243976348, 2617972406, 3926958609, 4487952696, 5235944812, 7853917218, 10471889624, 15707834436, 31415668872]

約数ペア:

[(1, 31415668872), (2, 15707834436), (3, 10471889624), (4, 7853917218), (6, 5235944812), (7, 4487952696), (8, 3926958609), (12, 2617972406), (14, 2243976348), (21, 1495984232), (24, 1308986203), (28, 1121988174), (42, 747992116), (56, 560994087), (84, 373996058), (168, 186998029), (2267, 13857816), (4534, 6928908), (6801, 4619272), (9068, 3464454), (13602, 2309636), (15869, 1979688), (18136, 1732227), (27204, 1154818), (31738, 989844), (47607, 659896), (54408, 577409), (63476, 494922), (82487, 380856), (95214, 329948), (126952, 247461), (164974, 190428)]