426163010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2707}}^1$

素因数の和:2907

約数の個数: 64

約数和(自身を含む): 949923072

約数和(自身を除く): 523760062

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 173, 182, 346, 455, 865, 910, 1211, 1730, 2249, 2422, 2707, 4498, 5414, 6055, 11245, 12110, 13535, 15743, 18949, 22490, 27070, 31486, 35191, 37898, 70382, 78715, 94745, 157430, 175955, 189490, 246337, 351910, 468311, 492674, 936622, 1231685, 2341555, 2463370, 3278177, 4683110, 6088043, 6556354, 12176086, 16390885, 30440215, 32781770, 42616301, 60880430, 85232602, 213081505, 426163010]

約数ペア:

[(1, 426163010), (2, 213081505), (5, 85232602), (7, 60880430), (10, 42616301), (13, 32781770), (14, 30440215), (26, 16390885), (35, 12176086), (65, 6556354), (70, 6088043), (91, 4683110), (130, 3278177), (173, 2463370), (182, 2341555), (346, 1231685), (455, 936622), (865, 492674), (910, 468311), (1211, 351910), (1730, 246337), (2249, 189490), (2422, 175955), (2707, 157430), (4498, 94745), (5414, 78715), (6055, 70382), (11245, 37898), (12110, 35191), (13535, 31486), (15743, 27070), (18949, 22490)]