1900756728

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{17971}}^1$

素因数の和:18109

約数の個数: 96

約数和(自身を含む): 5593245840

約数和(自身を除く): 3692489112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 113, 117, 156, 226, 234, 312, 339, 452, 468, 678, 904, 936, 1017, 1356, 1469, 2034, 2712, 2938, 4068, 4407, 5876, 8136, 8814, 11752, 13221, 17628, 17971, 26442, 35256, 35942, 52884, 53913, 71884, 105768, 107826, 143768, 161739, 215652, 233623, 323478, 431304, 467246, 646956, 700869, 934492, 1293912, 1401738, 1868984, 2030723, 2102607, 2803476, 4061446, 4205214, 5606952, 6092169, 8122892, 8410428, 12184338, 16245784, 16820856, 18276507, 24368676, 26399399, 36553014, 48737352, 52798798, 73106028, 79198197, 105597596, 146212056, 158396394, 211195192, 237594591, 316792788, 475189182, 633585576, 950378364, 1900756728]

約数ペア:

[(1, 1900756728), (2, 950378364), (3, 633585576), (4, 475189182), (6, 316792788), (8, 237594591), (9, 211195192), (12, 158396394), (13, 146212056), (18, 105597596), (24, 79198197), (26, 73106028), (36, 52798798), (39, 48737352), (52, 36553014), (72, 26399399), (78, 24368676), (104, 18276507), (113, 16820856), (117, 16245784), (156, 12184338), (226, 8410428), (234, 8122892), (312, 6092169), (339, 5606952), (452, 4205214), (468, 4061446), (678, 2803476), (904, 2102607), (936, 2030723), (1017, 1868984), (1356, 1401738), (1469, 1293912), (2034, 934492), (2712, 700869), (2938, 646956), (4068, 467246), (4407, 431304), (5876, 323478), (8136, 233623), (8814, 215652), (11752, 161739), (13221, 143768), (17628, 107826), (17971, 105768), (26442, 71884), (35256, 53913), (35942, 52884)]