401909904

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1019}}^1$

素因数の和:1130

約数の個数: 160

約数和(自身を含む): 1274918400

約数和(自身を除く): 873008496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 83, 88, 99, 108, 132, 144, 166, 176, 198, 216, 249, 264, 297, 332, 396, 432, 498, 528, 594, 664, 747, 792, 913, 996, 1019, 1188, 1328, 1494, 1584, 1826, 1992, 2038, 2241, 2376, 2739, 2988, 3057, 3652, 3984, 4076, 4482, 4752, 5478, 5976, 6114, 7304, 8152, 8217, 8964, 9171, 10956, 11209, 11952, 12228, 14608, 16304, 16434, 17928, 18342, 21912, 22418, 24456, 24651, 27513, 32868, 33627, 35856, 36684, 43824, 44836, 48912, 49302, 55026, 65736, 67254, 73368, 84577, 89672, 98604, 100881, 110052, 131472, 134508, 146736, 169154, 179344, 197208, 201762, 220104, 253731, 269016, 302643, 338308, 394416, 403524, 440208, 507462, 538032, 605286, 676616, 761193, 807048, 930347, 1014924, 1210572, 1353232, 1522386, 1614096, 1860694, 2029848, 2283579, 2421144, 2791041, 3044772, 3721388, 4059696, 4567158, 4842288, 5582082, 6089544, 7442776, 8373123, 9134316, 11164164, 12179088, 14885552, 16746246, 18268632, 22328328, 25119369, 33492492, 36537264, 44656656, 50238738, 66984984, 100477476, 133969968, 200954952, 401909904]

約数ペア:

[(1, 401909904), (2, 200954952), (3, 133969968), (4, 100477476), (6, 66984984), (8, 50238738), (9, 44656656), (11, 36537264), (12, 33492492), (16, 25119369), (18, 22328328), (22, 18268632), (24, 16746246), (27, 14885552), (33, 12179088), (36, 11164164), (44, 9134316), (48, 8373123), (54, 7442776), (66, 6089544), (72, 5582082), (83, 4842288), (88, 4567158), (99, 4059696), (108, 3721388), (132, 3044772), (144, 2791041), (166, 2421144), (176, 2283579), (198, 2029848), (216, 1860694), (249, 1614096), (264, 1522386), (297, 1353232), (332, 1210572), (396, 1014924), (432, 930347), (498, 807048), (528, 761193), (594, 676616), (664, 605286), (747, 538032), (792, 507462), (913, 440208), (996, 403524), (1019, 394416), (1188, 338308), (1328, 302643), (1494, 269016), (1584, 253731), (1826, 220104), (1992, 201762), (2038, 197208), (2241, 179344), (2376, 169154), (2739, 146736), (2988, 134508), (3057, 131472), (3652, 110052), (3984, 100881), (4076, 98604), (4482, 89672), (4752, 84577), (5478, 73368), (5976, 67254), (6114, 65736), (7304, 55026), (8152, 49302), (8217, 48912), (8964, 44836), (9171, 43824), (10956, 36684), (11209, 35856), (11952, 33627), (12228, 32868), (14608, 27513), (16304, 24651), (16434, 24456), (17928, 22418), (18342, 21912)]