56971728

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:678

約数の個数: 160

約数和(自身を含む): 188083200

約数和(自身を除く): 131111472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 144, 152, 171, 176, 198, 209, 216, 228, 264, 297, 304, 342, 396, 418, 432, 456, 513, 528, 594, 627, 631, 684, 792, 836, 912, 1026, 1188, 1254, 1262, 1368, 1584, 1672, 1881, 1893, 2052, 2376, 2508, 2524, 2736, 3344, 3762, 3786, 4104, 4752, 5016, 5048, 5643, 5679, 6941, 7524, 7572, 8208, 10032, 10096, 11286, 11358, 11989, 13882, 15048, 15144, 17037, 20823, 22572, 22716, 23978, 27764, 30096, 30288, 34074, 35967, 41646, 45144, 45432, 47956, 55528, 62469, 68148, 71934, 83292, 90288, 90864, 95912, 107901, 111056, 124938, 131879, 136296, 143868, 166584, 187407, 191824, 215802, 249876, 263758, 272592, 287736, 323703, 333168, 374814, 395637, 431604, 499752, 527516, 575472, 647406, 749628, 791274, 863208, 999504, 1055032, 1186911, 1294812, 1499256, 1582548, 1726416, 2110064, 2373822, 2589624, 2998512, 3165096, 3560733, 4747644, 5179248, 6330192, 7121466, 9495288, 14242932, 18990576, 28485864, 56971728]

約数ペア:

[(1, 56971728), (2, 28485864), (3, 18990576), (4, 14242932), (6, 9495288), (8, 7121466), (9, 6330192), (11, 5179248), (12, 4747644), (16, 3560733), (18, 3165096), (19, 2998512), (22, 2589624), (24, 2373822), (27, 2110064), (33, 1726416), (36, 1582548), (38, 1499256), (44, 1294812), (48, 1186911), (54, 1055032), (57, 999504), (66, 863208), (72, 791274), (76, 749628), (88, 647406), (99, 575472), (108, 527516), (114, 499752), (132, 431604), (144, 395637), (152, 374814), (171, 333168), (176, 323703), (198, 287736), (209, 272592), (216, 263758), (228, 249876), (264, 215802), (297, 191824), (304, 187407), (342, 166584), (396, 143868), (418, 136296), (432, 131879), (456, 124938), (513, 111056), (528, 107901), (594, 95912), (627, 90864), (631, 90288), (684, 83292), (792, 71934), (836, 68148), (912, 62469), (1026, 55528), (1188, 47956), (1254, 45432), (1262, 45144), (1368, 41646), (1584, 35967), (1672, 34074), (1881, 30288), (1893, 30096), (2052, 27764), (2376, 23978), (2508, 22716), (2524, 22572), (2736, 20823), (3344, 17037), (3762, 15144), (3786, 15048), (4104, 13882), (4752, 11989), (5016, 11358), (5048, 11286), (5643, 10096), (5679, 10032), (6941, 8208), (7524, 7572)]