620830332

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:813

約数の個数: 120

約数和(自身を含む): 1688037120

約数和(自身を除く): 1067206788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 59, 81, 94, 108, 118, 141, 162, 177, 188, 236, 282, 324, 354, 423, 531, 564, 691, 708, 846, 1062, 1269, 1382, 1593, 1692, 2073, 2124, 2538, 2764, 2773, 3186, 3807, 4146, 4779, 5076, 5546, 6219, 6372, 7614, 8292, 8319, 9558, 11092, 12438, 15228, 16638, 18657, 19116, 24876, 24957, 32477, 33276, 37314, 40769, 49914, 55971, 64954, 74628, 74871, 81538, 97431, 99828, 111942, 122307, 129908, 149742, 163076, 194862, 223884, 224613, 244614, 292293, 299484, 366921, 389724, 449226, 489228, 584586, 733842, 876879, 898452, 1100763, 1169172, 1467684, 1753758, 1916143, 2201526, 2630637, 3302289, 3507516, 3832286, 4403052, 5261274, 5748429, 6604578, 7664572, 10522548, 11496858, 13209156, 17245287, 22993716, 34490574, 51735861, 68981148, 103471722, 155207583, 206943444, 310415166, 620830332]

約数ペア:

[(1, 620830332), (2, 310415166), (3, 206943444), (4, 155207583), (6, 103471722), (9, 68981148), (12, 51735861), (18, 34490574), (27, 22993716), (36, 17245287), (47, 13209156), (54, 11496858), (59, 10522548), (81, 7664572), (94, 6604578), (108, 5748429), (118, 5261274), (141, 4403052), (162, 3832286), (177, 3507516), (188, 3302289), (236, 2630637), (282, 2201526), (324, 1916143), (354, 1753758), (423, 1467684), (531, 1169172), (564, 1100763), (691, 898452), (708, 876879), (846, 733842), (1062, 584586), (1269, 489228), (1382, 449226), (1593, 389724), (1692, 366921), (2073, 299484), (2124, 292293), (2538, 244614), (2764, 224613), (2773, 223884), (3186, 194862), (3807, 163076), (4146, 149742), (4779, 129908), (5076, 122307), (5546, 111942), (6219, 99828), (6372, 97431), (7614, 81538), (8292, 74871), (8319, 74628), (9558, 64954), (11092, 55971), (12438, 49914), (15228, 40769), (16638, 37314), (18657, 33276), (19116, 32477), (24876, 24957)]