8065728

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:115

約数の個数: 168

約数和(自身を含む): 26944320

約数和(自身を除く): 18878592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 64, 66, 67, 72, 76, 88, 96, 99, 114, 132, 134, 144, 152, 171, 176, 192, 198, 201, 209, 228, 264, 268, 288, 304, 342, 352, 396, 402, 418, 456, 528, 536, 576, 603, 608, 627, 684, 704, 737, 792, 804, 836, 912, 1056, 1072, 1206, 1216, 1254, 1273, 1368, 1474, 1584, 1608, 1672, 1824, 1881, 2112, 2144, 2211, 2412, 2508, 2546, 2736, 2948, 3168, 3216, 3344, 3648, 3762, 3819, 4288, 4422, 4824, 5016, 5092, 5472, 5896, 6336, 6432, 6633, 6688, 7524, 7638, 8844, 9648, 10032, 10184, 10944, 11457, 11792, 12864, 13266, 13376, 14003, 15048, 15276, 17688, 19296, 20064, 20368, 22914, 23584, 26532, 28006, 30096, 30552, 35376, 38592, 40128, 40736, 42009, 45828, 47168, 53064, 56012, 60192, 61104, 70752, 81472, 84018, 91656, 106128, 112024, 120384, 122208, 126027, 141504, 168036, 183312, 212256, 224048, 244416, 252054, 336072, 366624, 424512, 448096, 504108, 672144, 733248, 896192, 1008216, 1344288, 2016432, 2688576, 4032864, 8065728]

約数ペア:

[(1, 8065728), (2, 4032864), (3, 2688576), (4, 2016432), (6, 1344288), (8, 1008216), (9, 896192), (11, 733248), (12, 672144), (16, 504108), (18, 448096), (19, 424512), (22, 366624), (24, 336072), (32, 252054), (33, 244416), (36, 224048), (38, 212256), (44, 183312), (48, 168036), (57, 141504), (64, 126027), (66, 122208), (67, 120384), (72, 112024), (76, 106128), (88, 91656), (96, 84018), (99, 81472), (114, 70752), (132, 61104), (134, 60192), (144, 56012), (152, 53064), (171, 47168), (176, 45828), (192, 42009), (198, 40736), (201, 40128), (209, 38592), (228, 35376), (264, 30552), (268, 30096), (288, 28006), (304, 26532), (342, 23584), (352, 22914), (396, 20368), (402, 20064), (418, 19296), (456, 17688), (528, 15276), (536, 15048), (576, 14003), (603, 13376), (608, 13266), (627, 12864), (684, 11792), (704, 11457), (737, 10944), (792, 10184), (804, 10032), (836, 9648), (912, 8844), (1056, 7638), (1072, 7524), (1206, 6688), (1216, 6633), (1254, 6432), (1273, 6336), (1368, 5896), (1474, 5472), (1584, 5092), (1608, 5016), (1672, 4824), (1824, 4422), (1881, 4288), (2112, 3819), (2144, 3762), (2211, 3648), (2412, 3344), (2508, 3216), (2546, 3168), (2736, 2948)]