1984619616

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4201}}^1$

素因数の和:4277

約数の個数: 192

約数和(自身を含む): 6438136320

約数和(自身を除く): 4453516704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 37, 38, 42, 48, 56, 57, 74, 76, 84, 96, 111, 112, 114, 133, 148, 152, 168, 222, 224, 228, 259, 266, 296, 304, 336, 399, 444, 456, 518, 532, 592, 608, 672, 703, 777, 798, 888, 912, 1036, 1064, 1184, 1406, 1554, 1596, 1776, 1824, 2072, 2109, 2128, 2812, 3108, 3192, 3552, 4144, 4201, 4218, 4256, 4921, 5624, 6216, 6384, 8288, 8402, 8436, 9842, 11248, 12432, 12603, 12768, 14763, 16804, 16872, 19684, 22496, 24864, 25206, 29407, 29526, 33608, 33744, 39368, 50412, 58814, 59052, 67216, 67488, 78736, 79819, 88221, 100824, 117628, 118104, 134432, 155437, 157472, 159638, 176442, 201648, 235256, 236208, 239457, 310874, 319276, 352884, 403296, 466311, 470512, 472416, 478914, 558733, 621748, 638552, 705768, 932622, 941024, 957828, 1088059, 1117466, 1243496, 1277104, 1411536, 1676199, 1865244, 1915656, 2176118, 2234932, 2486992, 2554208, 2823072, 2953303, 3264177, 3352398, 3730488, 3831312, 4352236, 4469864, 4973984, 5906606, 6528354, 6704796, 7460976, 7662624, 8704472, 8859909, 8939728, 11813212, 13056708, 13409592, 14921952, 17408944, 17719818, 17879456, 20673121, 23626424, 26113416, 26819184, 34817888, 35439636, 41346242, 47252848, 52226832, 53638368, 62019363, 70879272, 82692484, 94505696, 104453664, 124038726, 141758544, 165384968, 248077452, 283517088, 330769936, 496154904, 661539872, 992309808, 1984619616]

約数ペア:

[(1, 1984619616), (2, 992309808), (3, 661539872), (4, 496154904), (6, 330769936), (7, 283517088), (8, 248077452), (12, 165384968), (14, 141758544), (16, 124038726), (19, 104453664), (21, 94505696), (24, 82692484), (28, 70879272), (32, 62019363), (37, 53638368), (38, 52226832), (42, 47252848), (48, 41346242), (56, 35439636), (57, 34817888), (74, 26819184), (76, 26113416), (84, 23626424), (96, 20673121), (111, 17879456), (112, 17719818), (114, 17408944), (133, 14921952), (148, 13409592), (152, 13056708), (168, 11813212), (222, 8939728), (224, 8859909), (228, 8704472), (259, 7662624), (266, 7460976), (296, 6704796), (304, 6528354), (336, 5906606), (399, 4973984), (444, 4469864), (456, 4352236), (518, 3831312), (532, 3730488), (592, 3352398), (608, 3264177), (672, 2953303), (703, 2823072), (777, 2554208), (798, 2486992), (888, 2234932), (912, 2176118), (1036, 1915656), (1064, 1865244), (1184, 1676199), (1406, 1411536), (1554, 1277104), (1596, 1243496), (1776, 1117466), (1824, 1088059), (2072, 957828), (2109, 941024), (2128, 932622), (2812, 705768), (3108, 638552), (3192, 621748), (3552, 558733), (4144, 478914), (4201, 472416), (4218, 470512), (4256, 466311), (4921, 403296), (5624, 352884), (6216, 319276), (6384, 310874), (8288, 239457), (8402, 236208), (8436, 235256), (9842, 201648), (11248, 176442), (12432, 159638), (12603, 157472), (12768, 155437), (14763, 134432), (16804, 118104), (16872, 117628), (19684, 100824), (22496, 88221), (24864, 79819), (25206, 78736), (29407, 67488), (29526, 67216), (33608, 59052), (33744, 58814), (39368, 50412)]