1901791368

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{8447}}^1$

素因数の和:8571

約数の個数: 96

約数和(自身を含む): 5337446400

約数和(自身を除く): 3435655032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 59, 72, 106, 118, 159, 177, 212, 236, 318, 354, 424, 472, 477, 531, 636, 708, 954, 1062, 1272, 1416, 1908, 2124, 3127, 3816, 4248, 6254, 8447, 9381, 12508, 16894, 18762, 25016, 25341, 28143, 33788, 37524, 50682, 56286, 67576, 75048, 76023, 101364, 112572, 152046, 202728, 225144, 304092, 447691, 498373, 608184, 895382, 996746, 1343073, 1495119, 1790764, 1993492, 2686146, 2990238, 3581528, 3986984, 4029219, 4485357, 5372292, 5980476, 8058438, 8970714, 10744584, 11960952, 16116876, 17941428, 26413769, 32233752, 35882856, 52827538, 79241307, 105655076, 158482614, 211310152, 237723921, 316965228, 475447842, 633930456, 950895684, 1901791368]

約数ペア:

[(1, 1901791368), (2, 950895684), (3, 633930456), (4, 475447842), (6, 316965228), (8, 237723921), (9, 211310152), (12, 158482614), (18, 105655076), (24, 79241307), (36, 52827538), (53, 35882856), (59, 32233752), (72, 26413769), (106, 17941428), (118, 16116876), (159, 11960952), (177, 10744584), (212, 8970714), (236, 8058438), (318, 5980476), (354, 5372292), (424, 4485357), (472, 4029219), (477, 3986984), (531, 3581528), (636, 2990238), (708, 2686146), (954, 1993492), (1062, 1790764), (1272, 1495119), (1416, 1343073), (1908, 996746), (2124, 895382), (3127, 608184), (3816, 498373), (4248, 447691), (6254, 304092), (8447, 225144), (9381, 202728), (12508, 152046), (16894, 112572), (18762, 101364), (25016, 76023), (25341, 75048), (28143, 67576), (33788, 56286), (37524, 50682)]