385655472

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^2\times {\mathrm{3089}}^1$

素因数の和:3140

約数の個数: 120

約数和(自身を含む): 1176301200

約数和(自身を除く): 790645728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 289, 306, 408, 432, 459, 578, 612, 816, 867, 918, 1156, 1224, 1734, 1836, 2312, 2448, 2601, 3089, 3468, 3672, 4624, 5202, 6178, 6936, 7344, 7803, 9267, 10404, 12356, 13872, 15606, 18534, 20808, 24712, 27801, 31212, 37068, 41616, 49424, 52513, 55602, 62424, 74136, 83403, 105026, 111204, 124848, 148272, 157539, 166806, 210052, 222408, 315078, 333612, 420104, 444816, 472617, 630156, 667224, 840208, 892721, 945234, 1260312, 1334448, 1417851, 1785442, 1890468, 2520624, 2678163, 2835702, 3570884, 3780936, 5356326, 5671404, 7141768, 7561872, 8034489, 10712652, 11342808, 14283536, 16068978, 21425304, 22685616, 24103467, 32137956, 42850608, 48206934, 64275912, 96413868, 128551824, 192827736, 385655472]

約数ペア:

[(1, 385655472), (2, 192827736), (3, 128551824), (4, 96413868), (6, 64275912), (8, 48206934), (9, 42850608), (12, 32137956), (16, 24103467), (17, 22685616), (18, 21425304), (24, 16068978), (27, 14283536), (34, 11342808), (36, 10712652), (48, 8034489), (51, 7561872), (54, 7141768), (68, 5671404), (72, 5356326), (102, 3780936), (108, 3570884), (136, 2835702), (144, 2678163), (153, 2520624), (204, 1890468), (216, 1785442), (272, 1417851), (289, 1334448), (306, 1260312), (408, 945234), (432, 892721), (459, 840208), (578, 667224), (612, 630156), (816, 472617), (867, 444816), (918, 420104), (1156, 333612), (1224, 315078), (1734, 222408), (1836, 210052), (2312, 166806), (2448, 157539), (2601, 148272), (3089, 124848), (3468, 111204), (3672, 105026), (4624, 83403), (5202, 74136), (6178, 62424), (6936, 55602), (7344, 52513), (7803, 49424), (9267, 41616), (10404, 37068), (12356, 31212), (13872, 27801), (15606, 24712), (18534, 20808)]