258223056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1907}}^1$

素因数の和:1969

約数の個数: 160

約数和(自身を含む): 847945728

約数和(自身を除く): 589722672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 546, 624, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1456, 1488, 1612, 1736, 1907, 2184, 2418, 2604, 2821, 3224, 3472, 3814, 4368, 4836, 5208, 5642, 5721, 6448, 7628, 8463, 9672, 10416, 11284, 11442, 13349, 15256, 16926, 19344, 22568, 22884, 24791, 26698, 30512, 33852, 40047, 45136, 45768, 49582, 53396, 59117, 67704, 74373, 80094, 91536, 99164, 106792, 118234, 135408, 148746, 160188, 173537, 177351, 198328, 213584, 236468, 297492, 320376, 347074, 354702, 396656, 413819, 472936, 520611, 594984, 640752, 694148, 709404, 768521, 827638, 945872, 1041222, 1189968, 1241457, 1388296, 1418808, 1537042, 1655276, 2082444, 2305563, 2482914, 2776592, 2837616, 3074084, 3310552, 4164888, 4611126, 4965828, 5379647, 6148168, 6621104, 8329776, 9222252, 9931656, 10759294, 12296336, 16138941, 18444504, 19863312, 21518588, 32277882, 36889008, 43037176, 64555764, 86074352, 129111528, 258223056]

約数ペア:

[(1, 258223056), (2, 129111528), (3, 86074352), (4, 64555764), (6, 43037176), (7, 36889008), (8, 32277882), (12, 21518588), (13, 19863312), (14, 18444504), (16, 16138941), (21, 12296336), (24, 10759294), (26, 9931656), (28, 9222252), (31, 8329776), (39, 6621104), (42, 6148168), (48, 5379647), (52, 4965828), (56, 4611126), (62, 4164888), (78, 3310552), (84, 3074084), (91, 2837616), (93, 2776592), (104, 2482914), (112, 2305563), (124, 2082444), (156, 1655276), (168, 1537042), (182, 1418808), (186, 1388296), (208, 1241457), (217, 1189968), (248, 1041222), (273, 945872), (312, 827638), (336, 768521), (364, 709404), (372, 694148), (403, 640752), (434, 594984), (496, 520611), (546, 472936), (624, 413819), (651, 396656), (728, 354702), (744, 347074), (806, 320376), (868, 297492), (1092, 236468), (1209, 213584), (1302, 198328), (1456, 177351), (1488, 173537), (1612, 160188), (1736, 148746), (1907, 135408), (2184, 118234), (2418, 106792), (2604, 99164), (2821, 91536), (3224, 80094), (3472, 74373), (3814, 67704), (4368, 59117), (4836, 53396), (5208, 49582), (5642, 45768), (5721, 45136), (6448, 40047), (7628, 33852), (8463, 30512), (9672, 26698), (10416, 24791), (11284, 22884), (11442, 22568), (13349, 19344), (15256, 16926)]