507965680

素因数分解:

$2^4\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{5507}}^1$

素因数の和:6673

約数の個数: 40

約数和(自身を含む): 1182259152

約数和(自身を除く): 674293472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1153, 2306, 4612, 5507, 5765, 9224, 11014, 11530, 18448, 22028, 23060, 27535, 44056, 46120, 55070, 88112, 92240, 110140, 220280, 440560, 6349571, 12699142, 25398284, 31747855, 50796568, 63495710, 101593136, 126991420, 253982840, 507965680]

約数ペア:

[(1, 507965680), (2, 253982840), (4, 126991420), (5, 101593136), (8, 63495710), (10, 50796568), (16, 31747855), (20, 25398284), (40, 12699142), (80, 6349571), (1153, 440560), (2306, 220280), (4612, 110140), (5507, 92240), (5765, 88112), (9224, 55070), (11014, 46120), (11530, 44056), (18448, 27535), (22028, 23060)]