722051568

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{716321}}^1$

素因数の和:716342

約数の個数: 60

約数和(自身を含む): 2309422128

約数和(自身を除く): 1587370560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 716321, 1432642, 2148963, 2865284, 4297926, 5014247, 5730568, 6446889, 8595852, 10028494, 11461136, 12893778, 15042741, 17191704, 20056988, 25787556, 30085482, 34383408, 40113976, 45128223, 51575112, 60170964, 80227952, 90256446, 103150224, 120341928, 180512892, 240683856, 361025784, 722051568]

約数ペア:

[(1, 722051568), (2, 361025784), (3, 240683856), (4, 180512892), (6, 120341928), (7, 103150224), (8, 90256446), (9, 80227952), (12, 60170964), (14, 51575112), (16, 45128223), (18, 40113976), (21, 34383408), (24, 30085482), (28, 25787556), (36, 20056988), (42, 17191704), (48, 15042741), (56, 12893778), (63, 11461136), (72, 10028494), (84, 8595852), (112, 6446889), (126, 5730568), (144, 5014247), (168, 4297926), (252, 2865284), (336, 2148963), (504, 1432642), (1008, 716321)]