251846928

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:358

約数の個数: 160

約数和(自身を含む): 756201600

約数和(自身を除く): 504354672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 59, 72, 82, 108, 118, 123, 144, 164, 177, 216, 236, 241, 246, 328, 354, 369, 432, 472, 482, 492, 531, 656, 708, 723, 738, 944, 964, 984, 1062, 1107, 1416, 1446, 1476, 1593, 1928, 1968, 2124, 2169, 2214, 2419, 2832, 2892, 2952, 3186, 3856, 4248, 4338, 4428, 4838, 5784, 5904, 6372, 6507, 7257, 8496, 8676, 8856, 9676, 9881, 11568, 12744, 13014, 14219, 14514, 17352, 17712, 19352, 19762, 21771, 25488, 26028, 28438, 29028, 29643, 34704, 38704, 39524, 42657, 43542, 52056, 56876, 58056, 59286, 65313, 79048, 85314, 87084, 88929, 104112, 113752, 116112, 118572, 127971, 130626, 158096, 170628, 174168, 177858, 227504, 237144, 255942, 261252, 266787, 341256, 348336, 355716, 383913, 474288, 511884, 522504, 533574, 582979, 682512, 711432, 767826, 1023768, 1045008, 1067148, 1165958, 1422864, 1535652, 1748937, 2047536, 2134296, 2331916, 3071304, 3497874, 4268592, 4663832, 5246811, 6142608, 6995748, 9327664, 10493622, 13991496, 15740433, 20987244, 27982992, 31480866, 41974488, 62961732, 83948976, 125923464, 251846928]

約数ペア:

[(1, 251846928), (2, 125923464), (3, 83948976), (4, 62961732), (6, 41974488), (8, 31480866), (9, 27982992), (12, 20987244), (16, 15740433), (18, 13991496), (24, 10493622), (27, 9327664), (36, 6995748), (41, 6142608), (48, 5246811), (54, 4663832), (59, 4268592), (72, 3497874), (82, 3071304), (108, 2331916), (118, 2134296), (123, 2047536), (144, 1748937), (164, 1535652), (177, 1422864), (216, 1165958), (236, 1067148), (241, 1045008), (246, 1023768), (328, 767826), (354, 711432), (369, 682512), (432, 582979), (472, 533574), (482, 522504), (492, 511884), (531, 474288), (656, 383913), (708, 355716), (723, 348336), (738, 341256), (944, 266787), (964, 261252), (984, 255942), (1062, 237144), (1107, 227504), (1416, 177858), (1446, 174168), (1476, 170628), (1593, 158096), (1928, 130626), (1968, 127971), (2124, 118572), (2169, 116112), (2214, 113752), (2419, 104112), (2832, 88929), (2892, 87084), (2952, 85314), (3186, 79048), (3856, 65313), (4248, 59286), (4338, 58056), (4428, 56876), (4838, 52056), (5784, 43542), (5904, 42657), (6372, 39524), (6507, 38704), (7257, 34704), (8496, 29643), (8676, 29028), (8856, 28438), (9676, 26028), (9881, 25488), (11568, 21771), (12744, 19762), (13014, 19352), (14219, 17712), (14514, 17352)]