21439470312

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{7635139}}^1$

素因数の和:7635167

約数の個数: 64

約数和(自身を含む): 64135176000

約数和(自身を除く): 42695705688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 7635139, 15270278, 22905417, 30540556, 45810834, 61081112, 68716251, 91621668, 99256807, 137432502, 183243336, 198513614, 206148753, 274865004, 297770421, 397027228, 412297506, 549730008, 595540842, 794054456, 824595012, 893311263, 1191081684, 1649190024, 1786622526, 2382163368, 2679933789, 3573245052, 5359867578, 7146490104, 10719735156, 21439470312]

約数ペア:

[(1, 21439470312), (2, 10719735156), (3, 7146490104), (4, 5359867578), (6, 3573245052), (8, 2679933789), (9, 2382163368), (12, 1786622526), (13, 1649190024), (18, 1191081684), (24, 893311263), (26, 824595012), (27, 794054456), (36, 595540842), (39, 549730008), (52, 412297506), (54, 397027228), (72, 297770421), (78, 274865004), (104, 206148753), (108, 198513614), (117, 183243336), (156, 137432502), (216, 99256807), (234, 91621668), (312, 68716251), (351, 61081112), (468, 45810834), (702, 30540556), (936, 22905417), (1404, 15270278), (2808, 7635139)]