456727712

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:191

約数の個数: 192

約数和(自身を含む): 1160054784

約数和(自身を除く): 703327072

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 53, 56, 62, 68, 73, 106, 112, 119, 124, 136, 146, 212, 217, 224, 238, 248, 272, 292, 371, 424, 434, 476, 496, 511, 527, 544, 584, 742, 848, 868, 901, 952, 992, 1022, 1054, 1168, 1241, 1484, 1643, 1696, 1736, 1802, 1904, 2044, 2108, 2263, 2336, 2482, 2968, 3286, 3472, 3604, 3689, 3808, 3869, 4088, 4216, 4526, 4964, 5936, 6307, 6572, 6944, 7208, 7378, 7738, 8176, 8432, 8687, 9052, 9928, 11501, 11872, 12614, 13144, 14416, 14756, 15476, 15841, 16352, 16864, 17374, 18104, 19856, 23002, 25228, 26288, 27083, 27931, 28832, 29512, 30952, 31682, 34748, 36208, 38471, 39712, 46004, 50456, 52576, 54166, 55862, 59024, 61904, 63364, 65773, 69496, 72416, 76942, 92008, 100912, 108332, 111724, 118048, 119939, 123808, 126728, 131546, 138992, 153884, 184016, 195517, 201824, 216664, 223448, 239878, 253456, 263092, 269297, 277984, 307768, 368032, 391034, 433328, 446896, 460411, 479756, 506912, 526184, 538594, 615536, 782068, 839573, 866656, 893792, 920822, 959512, 1052368, 1077188, 1231072, 1564136, 1679146, 1841644, 1919024, 2038963, 2104736, 2154376, 3128272, 3358292, 3683288, 3838048, 4077926, 4308752, 6256544, 6716584, 7366576, 8155852, 8617504, 13433168, 14272741, 14733152, 16311704, 26866336, 28545482, 32623408, 57090964, 65246816, 114181928, 228363856, 456727712]

約数ペア:

[(1, 456727712), (2, 228363856), (4, 114181928), (7, 65246816), (8, 57090964), (14, 32623408), (16, 28545482), (17, 26866336), (28, 16311704), (31, 14733152), (32, 14272741), (34, 13433168), (53, 8617504), (56, 8155852), (62, 7366576), (68, 6716584), (73, 6256544), (106, 4308752), (112, 4077926), (119, 3838048), (124, 3683288), (136, 3358292), (146, 3128272), (212, 2154376), (217, 2104736), (224, 2038963), (238, 1919024), (248, 1841644), (272, 1679146), (292, 1564136), (371, 1231072), (424, 1077188), (434, 1052368), (476, 959512), (496, 920822), (511, 893792), (527, 866656), (544, 839573), (584, 782068), (742, 615536), (848, 538594), (868, 526184), (901, 506912), (952, 479756), (992, 460411), (1022, 446896), (1054, 433328), (1168, 391034), (1241, 368032), (1484, 307768), (1643, 277984), (1696, 269297), (1736, 263092), (1802, 253456), (1904, 239878), (2044, 223448), (2108, 216664), (2263, 201824), (2336, 195517), (2482, 184016), (2968, 153884), (3286, 138992), (3472, 131546), (3604, 126728), (3689, 123808), (3808, 119939), (3869, 118048), (4088, 111724), (4216, 108332), (4526, 100912), (4964, 92008), (5936, 76942), (6307, 72416), (6572, 69496), (6944, 65773), (7208, 63364), (7378, 61904), (7738, 59024), (8176, 55862), (8432, 54166), (8687, 52576), (9052, 50456), (9928, 46004), (11501, 39712), (11872, 38471), (12614, 36208), (13144, 34748), (14416, 31682), (14756, 30952), (15476, 29512), (15841, 28832), (16352, 27931), (16864, 27083), (17374, 26288), (18104, 25228), (19856, 23002)]