6475771568

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{17851}}^1$

素因数の和:17986

約数の個数: 80

約数和(自身を含む): 14875714560

約数和(自身を除く): 8399942992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 79, 82, 112, 158, 164, 287, 316, 328, 553, 574, 632, 656, 1106, 1148, 1264, 2212, 2296, 3239, 4424, 4592, 6478, 8848, 12956, 17851, 22673, 25912, 35702, 45346, 51824, 71404, 90692, 124957, 142808, 181384, 249914, 285616, 362768, 499828, 731891, 999656, 1410229, 1463782, 1999312, 2820458, 2927564, 5123237, 5640916, 5855128, 9871603, 10246474, 11281832, 11710256, 19743206, 20492948, 22563664, 39486412, 40985896, 57819389, 78972824, 81971792, 115638778, 157945648, 231277556, 404735723, 462555112, 809471446, 925110224, 1618942892, 3237885784, 6475771568]

約数ペア:

[(1, 6475771568), (2, 3237885784), (4, 1618942892), (7, 925110224), (8, 809471446), (14, 462555112), (16, 404735723), (28, 231277556), (41, 157945648), (56, 115638778), (79, 81971792), (82, 78972824), (112, 57819389), (158, 40985896), (164, 39486412), (287, 22563664), (316, 20492948), (328, 19743206), (553, 11710256), (574, 11281832), (632, 10246474), (656, 9871603), (1106, 5855128), (1148, 5640916), (1264, 5123237), (2212, 2927564), (2296, 2820458), (3239, 1999312), (4424, 1463782), (4592, 1410229), (6478, 999656), (8848, 731891), (12956, 499828), (17851, 362768), (22673, 285616), (25912, 249914), (35702, 181384), (45346, 142808), (51824, 124957), (71404, 90692)]