303838464

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 857106432

約数和(自身を除く): 553267968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 103, 128, 138, 167, 184, 192, 206, 256, 276, 309, 334, 368, 384, 412, 501, 552, 618, 668, 736, 768, 824, 1002, 1104, 1236, 1336, 1472, 1648, 2004, 2208, 2369, 2472, 2672, 2944, 3296, 3841, 4008, 4416, 4738, 4944, 5344, 5888, 6592, 7107, 7682, 8016, 8832, 9476, 9888, 10688, 11523, 13184, 14214, 15364, 16032, 17201, 17664, 18952, 19776, 21376, 23046, 26368, 28428, 30728, 32064, 34402, 37904, 39552, 42752, 46092, 51603, 56856, 61456, 64128, 68804, 75808, 79104, 92184, 103206, 113712, 122912, 128256, 137608, 151616, 184368, 206412, 227424, 245824, 275216, 303232, 368736, 395623, 412824, 454848, 491648, 550432, 606464, 737472, 791246, 825648, 909696, 983296, 1100864, 1186869, 1474944, 1582492, 1651296, 1819392, 2201728, 2373738, 2949888, 3164984, 3302592, 4403456, 4747476, 6329968, 6605184, 9494952, 12659936, 13210368, 18989904, 25319872, 37979808, 50639744, 75959616, 101279488, 151919232, 303838464]

約数ペア:

[(1, 303838464), (2, 151919232), (3, 101279488), (4, 75959616), (6, 50639744), (8, 37979808), (12, 25319872), (16, 18989904), (23, 13210368), (24, 12659936), (32, 9494952), (46, 6605184), (48, 6329968), (64, 4747476), (69, 4403456), (92, 3302592), (96, 3164984), (103, 2949888), (128, 2373738), (138, 2201728), (167, 1819392), (184, 1651296), (192, 1582492), (206, 1474944), (256, 1186869), (276, 1100864), (309, 983296), (334, 909696), (368, 825648), (384, 791246), (412, 737472), (501, 606464), (552, 550432), (618, 491648), (668, 454848), (736, 412824), (768, 395623), (824, 368736), (1002, 303232), (1104, 275216), (1236, 245824), (1336, 227424), (1472, 206412), (1648, 184368), (2004, 151616), (2208, 137608), (2369, 128256), (2472, 122912), (2672, 113712), (2944, 103206), (3296, 92184), (3841, 79104), (4008, 75808), (4416, 68804), (4738, 64128), (4944, 61456), (5344, 56856), (5888, 51603), (6592, 46092), (7107, 42752), (7682, 39552), (8016, 37904), (8832, 34402), (9476, 32064), (9888, 30728), (10688, 28428), (11523, 26368), (13184, 23046), (14214, 21376), (15364, 19776), (16032, 18952), (17201, 17664)]