680282892

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{3169}}^1$

素因数の和:3335

約数の個数: 72

約数和(自身を含む): 1765436400

約数和(自身を除く): 1085153508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 89, 134, 178, 201, 267, 268, 356, 402, 534, 603, 801, 804, 1068, 1206, 1602, 2412, 3169, 3204, 5963, 6338, 9507, 11926, 12676, 17889, 19014, 23852, 28521, 35778, 38028, 53667, 57042, 71556, 107334, 114084, 212323, 214668, 282041, 424646, 564082, 636969, 846123, 849292, 1128164, 1273938, 1692246, 1910907, 2538369, 2547876, 3384492, 3821814, 5076738, 7643628, 10153476, 18896747, 37793494, 56690241, 75586988, 113380482, 170070723, 226760964, 340141446, 680282892]

約数ペア:

[(1, 680282892), (2, 340141446), (3, 226760964), (4, 170070723), (6, 113380482), (9, 75586988), (12, 56690241), (18, 37793494), (36, 18896747), (67, 10153476), (89, 7643628), (134, 5076738), (178, 3821814), (201, 3384492), (267, 2547876), (268, 2538369), (356, 1910907), (402, 1692246), (534, 1273938), (603, 1128164), (801, 849292), (804, 846123), (1068, 636969), (1206, 564082), (1602, 424646), (2412, 282041), (3169, 214668), (3204, 212323), (5963, 114084), (6338, 107334), (9507, 71556), (11926, 57042), (12676, 53667), (17889, 38028), (19014, 35778), (23852, 28521)]