724139624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1163}}^1\times {\mathrm{5987}}^1$

素因数の和:7169

約数の個数: 32

約数和(自身を含む): 1463706720

約数和(自身を除く): 739567096

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1163, 2326, 4652, 5987, 9304, 11974, 15119, 23948, 30238, 47896, 60476, 77831, 120952, 155662, 311324, 622648, 6962881, 13925762, 27851524, 55703048, 90517453, 181034906, 362069812, 724139624]

約数ペア:

[(1, 724139624), (2, 362069812), (4, 181034906), (8, 90517453), (13, 55703048), (26, 27851524), (52, 13925762), (104, 6962881), (1163, 622648), (2326, 311324), (4652, 155662), (5987, 120952), (9304, 77831), (11974, 60476), (15119, 47896), (23948, 30238)]