2845574844

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{21319}}^1$

素因数の和:21567

約数の個数: 72

約数和(自身を含む): 7758092160

約数和(自身を除く): 4912517316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 227, 294, 454, 588, 681, 908, 1362, 1589, 2724, 3178, 4767, 6356, 9534, 11123, 19068, 21319, 22246, 33369, 42638, 44492, 63957, 66738, 85276, 127914, 133476, 149233, 255828, 298466, 447699, 596932, 895398, 1044631, 1790796, 2089262, 3133893, 4178524, 4839413, 6267786, 9678826, 12535572, 14518239, 19357652, 29036478, 33875891, 58072956, 67751782, 101627673, 135503564, 203255346, 237131237, 406510692, 474262474, 711393711, 948524948, 1422787422, 2845574844]

約数ペア:

[(1, 2845574844), (2, 1422787422), (3, 948524948), (4, 711393711), (6, 474262474), (7, 406510692), (12, 237131237), (14, 203255346), (21, 135503564), (28, 101627673), (42, 67751782), (49, 58072956), (84, 33875891), (98, 29036478), (147, 19357652), (196, 14518239), (227, 12535572), (294, 9678826), (454, 6267786), (588, 4839413), (681, 4178524), (908, 3133893), (1362, 2089262), (1589, 1790796), (2724, 1044631), (3178, 895398), (4767, 596932), (6356, 447699), (9534, 298466), (11123, 255828), (19068, 149233), (21319, 133476), (22246, 127914), (33369, 85276), (42638, 66738), (44492, 63957)]