295404876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9421}}^1$

素因数の和:9511

約数の個数: 72

約数和(自身を含む): 816246704

約数和(自身を除く): 520841828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 1206, 1742, 2412, 2613, 3484, 5226, 7839, 9421, 10452, 15678, 18842, 28263, 31356, 37684, 56526, 84789, 113052, 122473, 169578, 244946, 339156, 367419, 489892, 631207, 734838, 1102257, 1262414, 1469676, 1893621, 2204514, 2524828, 3787242, 4409028, 5680863, 7574484, 8205691, 11361726, 16411382, 22723452, 24617073, 32822764, 49234146, 73851219, 98468292, 147702438, 295404876]

約数ペア:

[(1, 295404876), (2, 147702438), (3, 98468292), (4, 73851219), (6, 49234146), (9, 32822764), (12, 24617073), (13, 22723452), (18, 16411382), (26, 11361726), (36, 8205691), (39, 7574484), (52, 5680863), (67, 4409028), (78, 3787242), (117, 2524828), (134, 2204514), (156, 1893621), (201, 1469676), (234, 1262414), (268, 1102257), (402, 734838), (468, 631207), (603, 489892), (804, 367419), (871, 339156), (1206, 244946), (1742, 169578), (2412, 122473), (2613, 113052), (3484, 84789), (5226, 56526), (7839, 37684), (9421, 31356), (10452, 28263), (15678, 18842)]