4050052812

素因数分解:

$2^2\times 3^{10}\times {\mathrm{13}}^1\times {\mathrm{1319}}^1$

素因数の和:1366

約数の個数: 132

約数和(自身を含む): 11457803280

約数和(自身を除く): 7407750468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 729, 972, 1053, 1319, 1404, 1458, 2106, 2187, 2638, 2916, 3159, 3957, 4212, 4374, 5276, 6318, 6561, 7914, 8748, 9477, 11871, 12636, 13122, 15828, 17147, 18954, 19683, 23742, 26244, 28431, 34294, 35613, 37908, 39366, 47484, 51441, 56862, 59049, 68588, 71226, 78732, 85293, 102882, 106839, 113724, 118098, 142452, 154323, 170586, 205764, 213678, 236196, 255879, 308646, 320517, 341172, 427356, 462969, 511758, 617292, 641034, 767637, 925938, 961551, 1023516, 1282068, 1388907, 1535274, 1851876, 1923102, 2777814, 2884653, 3070548, 3846204, 4166721, 5555628, 5769306, 8333442, 8653959, 11538612, 12500163, 16666884, 17307918, 25000326, 25961877, 34615836, 37500489, 50000652, 51923754, 75000978, 77885631, 103847508, 112501467, 150001956, 155771262, 225002934, 311542524, 337504401, 450005868, 675008802, 1012513203, 1350017604, 2025026406, 4050052812]

約数ペア:

[(1, 4050052812), (2, 2025026406), (3, 1350017604), (4, 1012513203), (6, 675008802), (9, 450005868), (12, 337504401), (13, 311542524), (18, 225002934), (26, 155771262), (27, 150001956), (36, 112501467), (39, 103847508), (52, 77885631), (54, 75000978), (78, 51923754), (81, 50000652), (108, 37500489), (117, 34615836), (156, 25961877), (162, 25000326), (234, 17307918), (243, 16666884), (324, 12500163), (351, 11538612), (468, 8653959), (486, 8333442), (702, 5769306), (729, 5555628), (972, 4166721), (1053, 3846204), (1319, 3070548), (1404, 2884653), (1458, 2777814), (2106, 1923102), (2187, 1851876), (2638, 1535274), (2916, 1388907), (3159, 1282068), (3957, 1023516), (4212, 961551), (4374, 925938), (5276, 767637), (6318, 641034), (6561, 617292), (7914, 511758), (8748, 462969), (9477, 427356), (11871, 341172), (12636, 320517), (13122, 308646), (15828, 255879), (17147, 236196), (18954, 213678), (19683, 205764), (23742, 170586), (26244, 154323), (28431, 142452), (34294, 118098), (35613, 113724), (37908, 106839), (39366, 102882), (47484, 85293), (51441, 78732), (56862, 71226), (59049, 68588)]