468045578

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{601}}^1$

素因数の和:1023

約数の個数: 64

約数和(自身を含む): 946632960

約数和(自身を除く): 478587382

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 389, 601, 778, 1001, 1202, 2002, 2723, 4207, 4279, 5057, 5446, 6611, 7813, 8414, 8558, 10114, 13222, 15626, 29953, 35399, 46277, 54691, 55627, 59906, 70798, 85943, 92554, 109382, 111254, 171886, 233789, 389389, 467578, 601601, 778778, 1203202, 1636523, 2571679, 3039257, 3273046, 5143358, 6078514, 18001753, 21274799, 33431827, 36003506, 42549598, 66863654, 234022789, 468045578]

約数ペア:

[(1, 468045578), (2, 234022789), (7, 66863654), (11, 42549598), (13, 36003506), (14, 33431827), (22, 21274799), (26, 18001753), (77, 6078514), (91, 5143358), (143, 3273046), (154, 3039257), (182, 2571679), (286, 1636523), (389, 1203202), (601, 778778), (778, 601601), (1001, 467578), (1202, 389389), (2002, 233789), (2723, 171886), (4207, 111254), (4279, 109382), (5057, 92554), (5446, 85943), (6611, 70798), (7813, 59906), (8414, 55627), (8558, 54691), (10114, 46277), (13222, 35399), (15626, 29953)]