15492063994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1\times {\mathrm{1693}}^1$

素因数の和:2335

約数の個数: 64

約数和(自身を含む): 27530616960

約数和(自身を除く): 12038552966

約数列:

[1, 2, 11, 17, 22, 34, 43, 86, 187, 374, 473, 569, 731, 946, 1138, 1462, 1693, 3386, 6259, 8041, 9673, 12518, 16082, 18623, 19346, 24467, 28781, 37246, 48934, 57562, 72799, 106403, 145598, 212806, 269137, 316591, 415939, 538274, 633182, 800789, 831878, 963317, 1237583, 1601578, 1926634, 2475166, 4575329, 9150658, 10596487, 13613413, 16376389, 21192974, 27226826, 32752778, 41422631, 82845262, 180140279, 360280558, 455648941, 704184727, 911297882, 1408369454, 7746031997, 15492063994]

約数ペア:

[(1, 15492063994), (2, 7746031997), (11, 1408369454), (17, 911297882), (22, 704184727), (34, 455648941), (43, 360280558), (86, 180140279), (187, 82845262), (374, 41422631), (473, 32752778), (569, 27226826), (731, 21192974), (946, 16376389), (1138, 13613413), (1462, 10596487), (1693, 9150658), (3386, 4575329), (6259, 2475166), (8041, 1926634), (9673, 1601578), (12518, 1237583), (16082, 963317), (18623, 831878), (19346, 800789), (24467, 633182), (28781, 538274), (37246, 415939), (48934, 316591), (57562, 269137), (72799, 212806), (106403, 145598)]