247285584

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:314

約数の個数: 240

約数和(自身を含む): 864444672

約数和(自身を除く): 617159088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 113, 117, 126, 144, 156, 167, 168, 182, 208, 226, 234, 252, 273, 312, 334, 336, 339, 364, 452, 468, 501, 504, 546, 624, 668, 678, 728, 791, 819, 904, 936, 1002, 1008, 1017, 1092, 1169, 1336, 1356, 1456, 1469, 1503, 1582, 1638, 1808, 1872, 2004, 2034, 2171, 2184, 2338, 2373, 2672, 2712, 2938, 3006, 3164, 3276, 3507, 4008, 4068, 4342, 4368, 4407, 4676, 4746, 5424, 5876, 6012, 6328, 6513, 6552, 7014, 7119, 8016, 8136, 8684, 8814, 9352, 9492, 10283, 10521, 11752, 12024, 12656, 13026, 13104, 13221, 14028, 14238, 15197, 16272, 17368, 17628, 18704, 18871, 18984, 19539, 20566, 21042, 23504, 24048, 26052, 26442, 28056, 28476, 30394, 30849, 34736, 35256, 37742, 37968, 39078, 41132, 42084, 45591, 52104, 52884, 56112, 56613, 56952, 60788, 61698, 70512, 75484, 78156, 82264, 84168, 91182, 92547, 104208, 105768, 113226, 113904, 121576, 123396, 132097, 136773, 150968, 156312, 164528, 168336, 169839, 182364, 185094, 211536, 226452, 243152, 245323, 246792, 264194, 273546, 301936, 312624, 339678, 364728, 370188, 396291, 452904, 490646, 493584, 528388, 547092, 679356, 729456, 735969, 740376, 792582, 905808, 981292, 1056776, 1094184, 1188873, 1358712, 1471938, 1480752, 1585164, 1717261, 1962584, 2113552, 2188368, 2207907, 2377746, 2717424, 2943876, 3170328, 3434522, 3925168, 4415814, 4755492, 5151783, 5887752, 6340656, 6869044, 8831628, 9510984, 10303566, 11775504, 13738088, 15455349, 17663256, 19021968, 20607132, 27476176, 30910698, 35326512, 41214264, 61821396, 82428528, 123642792, 247285584]

約数ペア:

[(1, 247285584), (2, 123642792), (3, 82428528), (4, 61821396), (6, 41214264), (7, 35326512), (8, 30910698), (9, 27476176), (12, 20607132), (13, 19021968), (14, 17663256), (16, 15455349), (18, 13738088), (21, 11775504), (24, 10303566), (26, 9510984), (28, 8831628), (36, 6869044), (39, 6340656), (42, 5887752), (48, 5151783), (52, 4755492), (56, 4415814), (63, 3925168), (72, 3434522), (78, 3170328), (84, 2943876), (91, 2717424), (104, 2377746), (112, 2207907), (113, 2188368), (117, 2113552), (126, 1962584), (144, 1717261), (156, 1585164), (167, 1480752), (168, 1471938), (182, 1358712), (208, 1188873), (226, 1094184), (234, 1056776), (252, 981292), (273, 905808), (312, 792582), (334, 740376), (336, 735969), (339, 729456), (364, 679356), (452, 547092), (468, 528388), (501, 493584), (504, 490646), (546, 452904), (624, 396291), (668, 370188), (678, 364728), (728, 339678), (791, 312624), (819, 301936), (904, 273546), (936, 264194), (1002, 246792), (1008, 245323), (1017, 243152), (1092, 226452), (1169, 211536), (1336, 185094), (1356, 182364), (1456, 169839), (1469, 168336), (1503, 164528), (1582, 156312), (1638, 150968), (1808, 136773), (1872, 132097), (2004, 123396), (2034, 121576), (2171, 113904), (2184, 113226), (2338, 105768), (2373, 104208), (2672, 92547), (2712, 91182), (2938, 84168), (3006, 82264), (3164, 78156), (3276, 75484), (3507, 70512), (4008, 61698), (4068, 60788), (4342, 56952), (4368, 56613), (4407, 56112), (4676, 52884), (4746, 52104), (5424, 45591), (5876, 42084), (6012, 41132), (6328, 39078), (6513, 37968), (6552, 37742), (7014, 35256), (7119, 34736), (8016, 30849), (8136, 30394), (8684, 28476), (8814, 28056), (9352, 26442), (9492, 26052), (10283, 24048), (10521, 23504), (11752, 21042), (12024, 20566), (12656, 19539), (13026, 18984), (13104, 18871), (13221, 18704), (14028, 17628), (14238, 17368), (15197, 16272)]