388524708

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2287}}^1$

素因数の和:2335

約数の個数: 144

約数和(自身を含む): 1192871680

約数和(自身を除く): 804346972

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 99, 108, 117, 121, 132, 143, 156, 198, 234, 242, 286, 297, 351, 363, 396, 429, 468, 484, 572, 594, 702, 726, 858, 1089, 1188, 1287, 1404, 1452, 1573, 1716, 2178, 2287, 2574, 3146, 3267, 3861, 4356, 4574, 4719, 5148, 6292, 6534, 6861, 7722, 9148, 9438, 13068, 13722, 14157, 15444, 18876, 20583, 25157, 27444, 28314, 29731, 41166, 42471, 50314, 56628, 59462, 61749, 75471, 82332, 84942, 89193, 100628, 118924, 123498, 150942, 169884, 178386, 226413, 246996, 267579, 276727, 301884, 327041, 356772, 452826, 535158, 553454, 654082, 679239, 802737, 830181, 905652, 981123, 1070316, 1106908, 1308164, 1358478, 1605474, 1660362, 1962246, 2490543, 2716956, 2943369, 3210948, 3320724, 3597451, 3924492, 4981086, 5886738, 7194902, 7471629, 8830107, 9962172, 10792353, 11773476, 14389804, 14943258, 17660214, 21584706, 29886516, 32377059, 35320428, 43169412, 64754118, 97131177, 129508236, 194262354, 388524708]

約数ペア:

[(1, 388524708), (2, 194262354), (3, 129508236), (4, 97131177), (6, 64754118), (9, 43169412), (11, 35320428), (12, 32377059), (13, 29886516), (18, 21584706), (22, 17660214), (26, 14943258), (27, 14389804), (33, 11773476), (36, 10792353), (39, 9962172), (44, 8830107), (52, 7471629), (54, 7194902), (66, 5886738), (78, 4981086), (99, 3924492), (108, 3597451), (117, 3320724), (121, 3210948), (132, 2943369), (143, 2716956), (156, 2490543), (198, 1962246), (234, 1660362), (242, 1605474), (286, 1358478), (297, 1308164), (351, 1106908), (363, 1070316), (396, 981123), (429, 905652), (468, 830181), (484, 802737), (572, 679239), (594, 654082), (702, 553454), (726, 535158), (858, 452826), (1089, 356772), (1188, 327041), (1287, 301884), (1404, 276727), (1452, 267579), (1573, 246996), (1716, 226413), (2178, 178386), (2287, 169884), (2574, 150942), (3146, 123498), (3267, 118924), (3861, 100628), (4356, 89193), (4574, 84942), (4719, 82332), (5148, 75471), (6292, 61749), (6534, 59462), (6861, 56628), (7722, 50314), (9148, 42471), (9438, 41166), (13068, 29731), (13722, 28314), (14157, 27444), (15444, 25157), (18876, 20583)]