378262512

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{809}}^1$

素因数の和:1031

約数の個数: 120

約数和(自身を含む): 1128142080

約数和(自身を除く): 749879568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 191, 204, 272, 306, 382, 408, 573, 612, 764, 809, 816, 1146, 1224, 1528, 1618, 1719, 2292, 2427, 2448, 3056, 3236, 3247, 3438, 4584, 4854, 6472, 6494, 6876, 7281, 9168, 9708, 9741, 12944, 12988, 13752, 13753, 14562, 19416, 19482, 25976, 27504, 27506, 29124, 29223, 38832, 38964, 41259, 51952, 55012, 58248, 58446, 77928, 82518, 110024, 116496, 116892, 123777, 154519, 155856, 165036, 220048, 233784, 247554, 309038, 330072, 463557, 467568, 495108, 618076, 660144, 927114, 990216, 1236152, 1390671, 1854228, 1980432, 2472304, 2626823, 2781342, 3708456, 5253646, 5562684, 7416912, 7880469, 10507292, 11125368, 15760938, 21014584, 22250736, 23641407, 31521876, 42029168, 47282814, 63043752, 94565628, 126087504, 189131256, 378262512]

約数ペア:

[(1, 378262512), (2, 189131256), (3, 126087504), (4, 94565628), (6, 63043752), (8, 47282814), (9, 42029168), (12, 31521876), (16, 23641407), (17, 22250736), (18, 21014584), (24, 15760938), (34, 11125368), (36, 10507292), (48, 7880469), (51, 7416912), (68, 5562684), (72, 5253646), (102, 3708456), (136, 2781342), (144, 2626823), (153, 2472304), (191, 1980432), (204, 1854228), (272, 1390671), (306, 1236152), (382, 990216), (408, 927114), (573, 660144), (612, 618076), (764, 495108), (809, 467568), (816, 463557), (1146, 330072), (1224, 309038), (1528, 247554), (1618, 233784), (1719, 220048), (2292, 165036), (2427, 155856), (2448, 154519), (3056, 123777), (3236, 116892), (3247, 116496), (3438, 110024), (4584, 82518), (4854, 77928), (6472, 58446), (6494, 58248), (6876, 55012), (7281, 51952), (9168, 41259), (9708, 38964), (9741, 38832), (12944, 29223), (12988, 29124), (13752, 27506), (13753, 27504), (14562, 25976), (19416, 19482)]