421654032

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{42437}}^1$

素因数の和:42477

約数の個数: 80

約数和(自身を含む): 1262954880

約数和(自身を除く): 841300848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 42437, 84874, 127311, 169748, 254622, 339496, 381933, 509244, 678992, 763866, 976051, 1018488, 1145799, 1527732, 1952102, 2036976, 2291598, 2928153, 3055464, 3904204, 4583196, 5856306, 6110928, 7808408, 8784459, 9166392, 11712612, 15616816, 17568918, 18332784, 23425224, 26353377, 35137836, 46850448, 52706754, 70275672, 105413508, 140551344, 210827016, 421654032]

約数ペア:

[(1, 421654032), (2, 210827016), (3, 140551344), (4, 105413508), (6, 70275672), (8, 52706754), (9, 46850448), (12, 35137836), (16, 26353377), (18, 23425224), (23, 18332784), (24, 17568918), (27, 15616816), (36, 11712612), (46, 9166392), (48, 8784459), (54, 7808408), (69, 6110928), (72, 5856306), (92, 4583196), (108, 3904204), (138, 3055464), (144, 2928153), (184, 2291598), (207, 2036976), (216, 1952102), (276, 1527732), (368, 1145799), (414, 1018488), (432, 976051), (552, 763866), (621, 678992), (828, 509244), (1104, 381933), (1242, 339496), (1656, 254622), (2484, 169748), (3312, 127311), (4968, 84874), (9936, 42437)]