332511620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{35449}}^1$

素因数の和:35532

約数の個数: 48

約数和(自身を含む): 809961600

約数和(自身を除く): 477449980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4690, 9380, 35449, 70898, 141796, 177245, 248143, 354490, 496286, 708980, 992572, 1240715, 2375083, 2481430, 4750166, 4962860, 9500332, 11875415, 16625581, 23750830, 33251162, 47501660, 66502324, 83127905, 166255810, 332511620]

約数ペア:

[(1, 332511620), (2, 166255810), (4, 83127905), (5, 66502324), (7, 47501660), (10, 33251162), (14, 23750830), (20, 16625581), (28, 11875415), (35, 9500332), (67, 4962860), (70, 4750166), (134, 2481430), (140, 2375083), (268, 1240715), (335, 992572), (469, 708980), (670, 496286), (938, 354490), (1340, 248143), (1876, 177245), (2345, 141796), (4690, 70898), (9380, 35449)]