331061808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:536

約数の個数: 240

約数和(自身を含む): 1139927040

約数和(自身を除く): 808865232

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, 121, 132, 136, 154, 168, 176, 187, 204, 231, 238, 242, 264, 272, 308, 336, 357, 363, 374, 408, 462, 476, 479, 484, 528, 561, 616, 714, 726, 748, 816, 847, 924, 952, 958, 968, 1122, 1232, 1309, 1428, 1437, 1452, 1496, 1694, 1848, 1904, 1916, 1936, 2057, 2244, 2541, 2618, 2856, 2874, 2904, 2992, 3353, 3388, 3696, 3832, 3927, 4114, 4488, 5082, 5236, 5269, 5712, 5748, 5808, 6171, 6706, 6776, 7664, 7854, 8143, 8228, 8976, 10059, 10164, 10472, 10538, 11496, 12342, 13412, 13552, 14399, 15708, 15807, 16286, 16456, 20118, 20328, 20944, 21076, 22992, 24429, 24684, 26824, 28798, 31416, 31614, 32572, 32912, 36883, 40236, 40656, 42152, 43197, 48858, 49368, 53648, 57001, 57596, 57959, 62832, 63228, 65144, 73766, 80472, 84304, 86394, 89573, 97716, 98736, 110649, 114002, 115192, 115918, 126456, 130288, 147532, 160944, 171003, 172788, 173877, 179146, 195432, 221298, 228004, 230384, 231836, 252912, 268719, 295064, 342006, 345576, 347754, 358292, 390864, 405713, 442596, 456008, 463672, 537438, 590128, 627011, 684012, 691152, 695508, 716584, 811426, 885192, 912016, 927344, 985303, 1074876, 1217139, 1254022, 1368024, 1391016, 1433168, 1622852, 1770384, 1881033, 1970606, 2149752, 2434278, 2508044, 2736048, 2782032, 2955909, 3245704, 3762066, 3941212, 4299504, 4868556, 5016088, 5911818, 6491408, 6897121, 7524132, 7882424, 9737112, 10032176, 11823636, 13794242, 15048264, 15764848, 19474224, 20691363, 23647272, 27588484, 30096528, 41382726, 47294544, 55176968, 82765452, 110353936, 165530904, 331061808]

約数ペア:

[(1, 331061808), (2, 165530904), (3, 110353936), (4, 82765452), (6, 55176968), (7, 47294544), (8, 41382726), (11, 30096528), (12, 27588484), (14, 23647272), (16, 20691363), (17, 19474224), (21, 15764848), (22, 15048264), (24, 13794242), (28, 11823636), (33, 10032176), (34, 9737112), (42, 7882424), (44, 7524132), (48, 6897121), (51, 6491408), (56, 5911818), (66, 5016088), (68, 4868556), (77, 4299504), (84, 3941212), (88, 3762066), (102, 3245704), (112, 2955909), (119, 2782032), (121, 2736048), (132, 2508044), (136, 2434278), (154, 2149752), (168, 1970606), (176, 1881033), (187, 1770384), (204, 1622852), (231, 1433168), (238, 1391016), (242, 1368024), (264, 1254022), (272, 1217139), (308, 1074876), (336, 985303), (357, 927344), (363, 912016), (374, 885192), (408, 811426), (462, 716584), (476, 695508), (479, 691152), (484, 684012), (528, 627011), (561, 590128), (616, 537438), (714, 463672), (726, 456008), (748, 442596), (816, 405713), (847, 390864), (924, 358292), (952, 347754), (958, 345576), (968, 342006), (1122, 295064), (1232, 268719), (1309, 252912), (1428, 231836), (1437, 230384), (1452, 228004), (1496, 221298), (1694, 195432), (1848, 179146), (1904, 173877), (1916, 172788), (1936, 171003), (2057, 160944), (2244, 147532), (2541, 130288), (2618, 126456), (2856, 115918), (2874, 115192), (2904, 114002), (2992, 110649), (3353, 98736), (3388, 97716), (3696, 89573), (3832, 86394), (3927, 84304), (4114, 80472), (4488, 73766), (5082, 65144), (5236, 63228), (5269, 62832), (5712, 57959), (5748, 57596), (5808, 57001), (6171, 53648), (6706, 49368), (6776, 48858), (7664, 43197), (7854, 42152), (8143, 40656), (8228, 40236), (8976, 36883), (10059, 32912), (10164, 32572), (10472, 31614), (10538, 31416), (11496, 28798), (12342, 26824), (13412, 24684), (13552, 24429), (14399, 22992), (15708, 21076), (15807, 20944), (16286, 20328), (16456, 20118)]