2195471256

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{21269}}^1$

素因数の和:21329

約数の個数: 128

約数和(自身を含む): 6615820800

約数和(自身を除く): 4420349544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 23, 24, 33, 34, 44, 46, 51, 66, 68, 69, 88, 92, 102, 132, 136, 138, 184, 187, 204, 253, 264, 276, 374, 391, 408, 506, 552, 561, 748, 759, 782, 1012, 1122, 1173, 1496, 1518, 1564, 2024, 2244, 2346, 3036, 3128, 4301, 4488, 4692, 6072, 8602, 9384, 12903, 17204, 21269, 25806, 34408, 42538, 51612, 63807, 85076, 103224, 127614, 170152, 233959, 255228, 361573, 467918, 489187, 510456, 701877, 723146, 935836, 978374, 1084719, 1403754, 1446292, 1467561, 1871672, 1956748, 2169438, 2807508, 2892584, 2935122, 3913496, 3977303, 4338876, 5381057, 5615016, 5870244, 7954606, 8316179, 8677752, 10762114, 11740488, 11931909, 15909212, 16143171, 16632358, 21524228, 23863818, 24948537, 31818424, 32286342, 33264716, 43048456, 47727636, 49897074, 64572684, 66529432, 91477969, 95455272, 99794148, 129145368, 182955938, 199588296, 274433907, 365911876, 548867814, 731823752, 1097735628, 2195471256]

約数ペア:

[(1, 2195471256), (2, 1097735628), (3, 731823752), (4, 548867814), (6, 365911876), (8, 274433907), (11, 199588296), (12, 182955938), (17, 129145368), (22, 99794148), (23, 95455272), (24, 91477969), (33, 66529432), (34, 64572684), (44, 49897074), (46, 47727636), (51, 43048456), (66, 33264716), (68, 32286342), (69, 31818424), (88, 24948537), (92, 23863818), (102, 21524228), (132, 16632358), (136, 16143171), (138, 15909212), (184, 11931909), (187, 11740488), (204, 10762114), (253, 8677752), (264, 8316179), (276, 7954606), (374, 5870244), (391, 5615016), (408, 5381057), (506, 4338876), (552, 3977303), (561, 3913496), (748, 2935122), (759, 2892584), (782, 2807508), (1012, 2169438), (1122, 1956748), (1173, 1871672), (1496, 1467561), (1518, 1446292), (1564, 1403754), (2024, 1084719), (2244, 978374), (2346, 935836), (3036, 723146), (3128, 701877), (4301, 510456), (4488, 489187), (4692, 467918), (6072, 361573), (8602, 255228), (9384, 233959), (12903, 170152), (17204, 127614), (21269, 103224), (25806, 85076), (34408, 63807), (42538, 51612)]