1985639712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2381}}^1$

素因数の和:2491

約数の個数: 192

約数和(自身を含む): 6396413184

約数和(自身を除く): 4410773472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 73, 84, 96, 102, 112, 119, 136, 146, 168, 204, 219, 224, 238, 272, 292, 336, 357, 408, 438, 476, 511, 544, 584, 672, 714, 816, 876, 952, 1022, 1168, 1241, 1428, 1533, 1632, 1752, 1904, 2044, 2336, 2381, 2482, 2856, 3066, 3504, 3723, 3808, 4088, 4762, 4964, 5712, 6132, 7008, 7143, 7446, 8176, 8687, 9524, 9928, 11424, 12264, 14286, 14892, 16352, 16667, 17374, 19048, 19856, 24528, 26061, 28572, 29784, 33334, 34748, 38096, 39712, 40477, 49056, 50001, 52122, 57144, 59568, 66668, 69496, 76192, 80954, 100002, 104244, 114288, 119136, 121431, 133336, 138992, 161908, 173813, 200004, 208488, 228576, 242862, 266672, 277984, 283339, 323816, 347626, 400008, 416976, 485724, 521439, 533344, 566678, 647632, 695252, 800016, 833952, 850017, 971448, 1042878, 1133356, 1216691, 1295264, 1390504, 1600032, 1700034, 1942896, 2085756, 2266712, 2433382, 2781008, 2954821, 3400068, 3650073, 3885792, 4171512, 4533424, 4866764, 5562016, 5909642, 6800136, 7300146, 8343024, 8864463, 9066848, 9733528, 11819284, 13600272, 14600292, 16686048, 17728926, 19467056, 20683747, 23638568, 27200544, 29200584, 35457852, 38934112, 41367494, 47277136, 58401168, 62051241, 70915704, 82734988, 94554272, 116802336, 124102482, 141831408, 165469976, 248204964, 283662816, 330939952, 496409928, 661879904, 992819856, 1985639712]

約数ペア:

[(1, 1985639712), (2, 992819856), (3, 661879904), (4, 496409928), (6, 330939952), (7, 283662816), (8, 248204964), (12, 165469976), (14, 141831408), (16, 124102482), (17, 116802336), (21, 94554272), (24, 82734988), (28, 70915704), (32, 62051241), (34, 58401168), (42, 47277136), (48, 41367494), (51, 38934112), (56, 35457852), (68, 29200584), (73, 27200544), (84, 23638568), (96, 20683747), (102, 19467056), (112, 17728926), (119, 16686048), (136, 14600292), (146, 13600272), (168, 11819284), (204, 9733528), (219, 9066848), (224, 8864463), (238, 8343024), (272, 7300146), (292, 6800136), (336, 5909642), (357, 5562016), (408, 4866764), (438, 4533424), (476, 4171512), (511, 3885792), (544, 3650073), (584, 3400068), (672, 2954821), (714, 2781008), (816, 2433382), (876, 2266712), (952, 2085756), (1022, 1942896), (1168, 1700034), (1241, 1600032), (1428, 1390504), (1533, 1295264), (1632, 1216691), (1752, 1133356), (1904, 1042878), (2044, 971448), (2336, 850017), (2381, 833952), (2482, 800016), (2856, 695252), (3066, 647632), (3504, 566678), (3723, 533344), (3808, 521439), (4088, 485724), (4762, 416976), (4964, 400008), (5712, 347626), (6132, 323816), (7008, 283339), (7143, 277984), (7446, 266672), (8176, 242862), (8687, 228576), (9524, 208488), (9928, 200004), (11424, 173813), (12264, 161908), (14286, 138992), (14892, 133336), (16352, 121431), (16667, 119136), (17374, 114288), (19048, 104244), (19856, 100002), (24528, 80954), (26061, 76192), (28572, 69496), (29784, 66668), (33334, 59568), (34748, 57144), (38096, 52122), (39712, 50001), (40477, 49056)]