1305424872

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{367}}^1\times {\mathrm{389}}^1$

素因数の和:895

約数の個数: 96

約数和(自身を含む): 3582259200

約数和(自身を除く): 2276834328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 367, 381, 389, 508, 734, 762, 778, 1016, 1101, 1143, 1167, 1468, 1524, 1556, 2202, 2286, 2334, 2936, 3048, 3112, 3303, 3501, 4404, 4572, 4668, 6606, 7002, 8808, 9144, 9336, 13212, 14004, 26424, 28008, 46609, 49403, 93218, 98806, 139827, 142763, 148209, 186436, 197612, 279654, 285526, 296418, 372872, 395224, 419481, 428289, 444627, 559308, 571052, 592836, 838962, 856578, 889254, 1118616, 1142104, 1185672, 1284867, 1677924, 1713156, 1778508, 2569734, 3355848, 3426312, 3557016, 5139468, 10278936, 18130901, 36261802, 54392703, 72523604, 108785406, 145047208, 163178109, 217570812, 326356218, 435141624, 652712436, 1305424872]

約数ペア:

[(1, 1305424872), (2, 652712436), (3, 435141624), (4, 326356218), (6, 217570812), (8, 163178109), (9, 145047208), (12, 108785406), (18, 72523604), (24, 54392703), (36, 36261802), (72, 18130901), (127, 10278936), (254, 5139468), (367, 3557016), (381, 3426312), (389, 3355848), (508, 2569734), (734, 1778508), (762, 1713156), (778, 1677924), (1016, 1284867), (1101, 1185672), (1143, 1142104), (1167, 1118616), (1468, 889254), (1524, 856578), (1556, 838962), (2202, 592836), (2286, 571052), (2334, 559308), (2936, 444627), (3048, 428289), (3112, 419481), (3303, 395224), (3501, 372872), (4404, 296418), (4572, 285526), (4668, 279654), (6606, 197612), (7002, 186436), (8808, 148209), (9144, 142763), (9336, 139827), (13212, 98806), (14004, 93218), (26424, 49403), (28008, 46609)]