28898081124

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1553}}^1\times {\mathrm{4861}}^1$

素因数の和:6461

約数の個数: 96

約数和(自身を含む): 76159923840

約数和(自身を除く): 47261842716

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1553, 1914, 3106, 3828, 4659, 4861, 6212, 9318, 9722, 14583, 17083, 18636, 19444, 29166, 34166, 45037, 51249, 53471, 58332, 68332, 90074, 102498, 106942, 135111, 140969, 160413, 180148, 204996, 213884, 270222, 281938, 320826, 422907, 495407, 540444, 563876, 641652, 845814, 990814, 1486221, 1550659, 1691628, 1981628, 2972442, 3101318, 4651977, 5944884, 6202636, 7549133, 9303954, 15098266, 18607908, 22647399, 30196532, 45294798, 83040463, 90589596, 166080926, 218924857, 249121389, 332161852, 437849714, 498242778, 656774571, 875699428, 996485556, 1313549142, 2408173427, 2627098284, 4816346854, 7224520281, 9632693708, 14449040562, 28898081124]

約数ペア:

[(1, 28898081124), (2, 14449040562), (3, 9632693708), (4, 7224520281), (6, 4816346854), (11, 2627098284), (12, 2408173427), (22, 1313549142), (29, 996485556), (33, 875699428), (44, 656774571), (58, 498242778), (66, 437849714), (87, 332161852), (116, 249121389), (132, 218924857), (174, 166080926), (319, 90589596), (348, 83040463), (638, 45294798), (957, 30196532), (1276, 22647399), (1553, 18607908), (1914, 15098266), (3106, 9303954), (3828, 7549133), (4659, 6202636), (4861, 5944884), (6212, 4651977), (9318, 3101318), (9722, 2972442), (14583, 1981628), (17083, 1691628), (18636, 1550659), (19444, 1486221), (29166, 990814), (34166, 845814), (45037, 641652), (51249, 563876), (53471, 540444), (58332, 495407), (68332, 422907), (90074, 320826), (102498, 281938), (106942, 270222), (135111, 213884), (140969, 204996), (160413, 180148)]