420033276

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^2\times {\mathrm{2557}}^1$

素因数の和:2602

約数の個数: 108

約数和(自身を含む): 1192754472

約数和(自身を除く): 772721196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 243, 324, 338, 351, 468, 486, 507, 676, 702, 972, 1014, 1053, 1404, 1521, 2028, 2106, 2557, 3042, 3159, 4212, 4563, 5114, 6084, 6318, 7671, 9126, 10228, 12636, 13689, 15342, 18252, 23013, 27378, 30684, 33241, 41067, 46026, 54756, 66482, 69039, 82134, 92052, 99723, 132964, 138078, 164268, 199446, 207117, 276156, 299169, 398892, 414234, 432133, 598338, 621351, 828468, 864266, 897507, 1196676, 1242702, 1296399, 1728532, 1795014, 2485404, 2592798, 2692521, 3590028, 3889197, 5185596, 5385042, 7778394, 8077563, 10770084, 11667591, 15556788, 16155126, 23335182, 32310252, 35002773, 46670364, 70005546, 105008319, 140011092, 210016638, 420033276]

約数ペア:

[(1, 420033276), (2, 210016638), (3, 140011092), (4, 105008319), (6, 70005546), (9, 46670364), (12, 35002773), (13, 32310252), (18, 23335182), (26, 16155126), (27, 15556788), (36, 11667591), (39, 10770084), (52, 8077563), (54, 7778394), (78, 5385042), (81, 5185596), (108, 3889197), (117, 3590028), (156, 2692521), (162, 2592798), (169, 2485404), (234, 1795014), (243, 1728532), (324, 1296399), (338, 1242702), (351, 1196676), (468, 897507), (486, 864266), (507, 828468), (676, 621351), (702, 598338), (972, 432133), (1014, 414234), (1053, 398892), (1404, 299169), (1521, 276156), (2028, 207117), (2106, 199446), (2557, 164268), (3042, 138078), (3159, 132964), (4212, 99723), (4563, 92052), (5114, 82134), (6084, 69039), (6318, 66482), (7671, 54756), (9126, 46026), (10228, 41067), (12636, 33241), (13689, 30684), (15342, 27378), (18252, 23013)]