427723272

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1427}}^1$

素因数の和:1643

約数の個数: 96

約数和(自身を含む): 1216313280

約数和(自身を除く): 788590008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 181, 184, 207, 276, 362, 414, 543, 552, 724, 828, 1086, 1427, 1448, 1629, 1656, 2172, 2854, 3258, 4163, 4281, 4344, 5708, 6516, 8326, 8562, 11416, 12489, 12843, 13032, 16652, 17124, 24978, 25686, 32821, 33304, 34248, 37467, 49956, 51372, 65642, 74934, 98463, 99912, 102744, 131284, 149868, 196926, 258287, 262568, 295389, 299736, 393852, 516574, 590778, 774861, 787704, 1033148, 1181556, 1549722, 2066296, 2324583, 2363112, 3099444, 4649166, 5940601, 6198888, 9298332, 11881202, 17821803, 18596664, 23762404, 35643606, 47524808, 53465409, 71287212, 106930818, 142574424, 213861636, 427723272]

約数ペア:

[(1, 427723272), (2, 213861636), (3, 142574424), (4, 106930818), (6, 71287212), (8, 53465409), (9, 47524808), (12, 35643606), (18, 23762404), (23, 18596664), (24, 17821803), (36, 11881202), (46, 9298332), (69, 6198888), (72, 5940601), (92, 4649166), (138, 3099444), (181, 2363112), (184, 2324583), (207, 2066296), (276, 1549722), (362, 1181556), (414, 1033148), (543, 787704), (552, 774861), (724, 590778), (828, 516574), (1086, 393852), (1427, 299736), (1448, 295389), (1629, 262568), (1656, 258287), (2172, 196926), (2854, 149868), (3258, 131284), (4163, 102744), (4281, 99912), (4344, 98463), (5708, 74934), (6516, 65642), (8326, 51372), (8562, 49956), (11416, 37467), (12489, 34248), (12843, 33304), (13032, 32821), (16652, 25686), (17124, 24978)]