1299144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:83

約数の個数: 128

約数和(自身を含む): 4377600

約数和(自身を除く): 3078456

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 37, 38, 42, 44, 56, 57, 66, 74, 76, 77, 84, 88, 111, 114, 132, 133, 148, 152, 154, 168, 209, 222, 228, 231, 259, 264, 266, 296, 308, 399, 407, 418, 444, 456, 462, 518, 532, 616, 627, 703, 777, 798, 814, 836, 888, 924, 1036, 1064, 1221, 1254, 1406, 1463, 1554, 1596, 1628, 1672, 1848, 2072, 2109, 2442, 2508, 2812, 2849, 2926, 3108, 3192, 3256, 4218, 4389, 4884, 4921, 5016, 5624, 5698, 5852, 6216, 7733, 8436, 8547, 8778, 9768, 9842, 11396, 11704, 14763, 15466, 16872, 17094, 17556, 19684, 22792, 23199, 29526, 30932, 34188, 35112, 39368, 46398, 54131, 59052, 61864, 68376, 92796, 108262, 118104, 162393, 185592, 216524, 324786, 433048, 649572, 1299144]

約数ペア:

[(1, 1299144), (2, 649572), (3, 433048), (4, 324786), (6, 216524), (7, 185592), (8, 162393), (11, 118104), (12, 108262), (14, 92796), (19, 68376), (21, 61864), (22, 59052), (24, 54131), (28, 46398), (33, 39368), (37, 35112), (38, 34188), (42, 30932), (44, 29526), (56, 23199), (57, 22792), (66, 19684), (74, 17556), (76, 17094), (77, 16872), (84, 15466), (88, 14763), (111, 11704), (114, 11396), (132, 9842), (133, 9768), (148, 8778), (152, 8547), (154, 8436), (168, 7733), (209, 6216), (222, 5852), (228, 5698), (231, 5624), (259, 5016), (264, 4921), (266, 4884), (296, 4389), (308, 4218), (399, 3256), (407, 3192), (418, 3108), (444, 2926), (456, 2849), (462, 2812), (518, 2508), (532, 2442), (616, 2109), (627, 2072), (703, 1848), (777, 1672), (798, 1628), (814, 1596), (836, 1554), (888, 1463), (924, 1406), (1036, 1254), (1064, 1221)]