257450412912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4097441}}^1$

素因数の和:4097487

約数の個数: 160

約数和(自身を含む): 877967092224

約数和(自身を除く): 620516679312

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 102, 112, 119, 132, 136, 154, 168, 176, 187, 204, 231, 238, 264, 272, 308, 336, 357, 374, 408, 462, 476, 528, 561, 616, 714, 748, 816, 924, 952, 1122, 1232, 1309, 1428, 1496, 1848, 1904, 2244, 2618, 2856, 2992, 3696, 3927, 4488, 5236, 5712, 7854, 8976, 10472, 15708, 20944, 31416, 62832, 4097441, 8194882, 12292323, 16389764, 24584646, 28682087, 32779528, 45071851, 49169292, 57364174, 65559056, 69656497, 86046261, 90143702, 98338584, 114728348, 135215553, 139312994, 172092522, 180287404, 196677168, 208969491, 229456696, 270431106, 278625988, 315502957, 344185044, 360574808, 417938982, 458913392, 487595479, 540862212, 557251976, 631005914, 688370088, 721149616, 766221467, 835877964, 946508871, 975190958, 1081724424, 1114503952, 1262011828, 1376740176, 1462786437, 1532442934, 1671755928, 1893017742, 1950381916, 2163448848, 2298664401, 2524023656, 2925572874, 3064885868, 3343511856, 3786035484, 3900763832, 4597328802, 5048047312, 5363550269, 5851145748, 6129771736, 7572070968, 7801527664, 9194657604, 10727100538, 11702291496, 12259543472, 15144141936, 16090650807, 18389315208, 21454201076, 23404582992, 32181301614, 36778630416, 42908402152, 64362603228, 85816804304, 128725206456, 257450412912]

約数ペア:

[(1, 257450412912), (2, 128725206456), (3, 85816804304), (4, 64362603228), (6, 42908402152), (7, 36778630416), (8, 32181301614), (11, 23404582992), (12, 21454201076), (14, 18389315208), (16, 16090650807), (17, 15144141936), (21, 12259543472), (22, 11702291496), (24, 10727100538), (28, 9194657604), (33, 7801527664), (34, 7572070968), (42, 6129771736), (44, 5851145748), (48, 5363550269), (51, 5048047312), (56, 4597328802), (66, 3900763832), (68, 3786035484), (77, 3343511856), (84, 3064885868), (88, 2925572874), (102, 2524023656), (112, 2298664401), (119, 2163448848), (132, 1950381916), (136, 1893017742), (154, 1671755928), (168, 1532442934), (176, 1462786437), (187, 1376740176), (204, 1262011828), (231, 1114503952), (238, 1081724424), (264, 975190958), (272, 946508871), (308, 835877964), (336, 766221467), (357, 721149616), (374, 688370088), (408, 631005914), (462, 557251976), (476, 540862212), (528, 487595479), (561, 458913392), (616, 417938982), (714, 360574808), (748, 344185044), (816, 315502957), (924, 278625988), (952, 270431106), (1122, 229456696), (1232, 208969491), (1309, 196677168), (1428, 180287404), (1496, 172092522), (1848, 139312994), (1904, 135215553), (2244, 114728348), (2618, 98338584), (2856, 90143702), (2992, 86046261), (3696, 69656497), (3927, 65559056), (4488, 57364174), (5236, 49169292), (5712, 45071851), (7854, 32779528), (8976, 28682087), (10472, 24584646), (15708, 16389764), (20944, 12292323), (31416, 8194882), (62832, 4097441)]