314720172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{10037}}^1$

素因数の和:10127

約数の個数: 72

約数和(自身を含む): 869612016

約数和(自身を除く): 554891844

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, 10037, 10452, 15678, 20074, 30111, 31356, 40148, 60222, 90333, 120444, 130481, 180666, 260962, 361332, 391443, 521924, 672479, 782886, 1174329, 1344958, 1565772, 2017437, 2348658, 2689916, 4034874, 4697316, 6052311, 8069748, 8742227, 12104622, 17484454, 24209244, 26226681, 34968908, 52453362, 78680043, 104906724, 157360086, 314720172]

約数ペア:

[(1, 314720172), (2, 157360086), (3, 104906724), (4, 78680043), (6, 52453362), (9, 34968908), (12, 26226681), (13, 24209244), (18, 17484454), (26, 12104622), (36, 8742227), (39, 8069748), (52, 6052311), (67, 4697316), (78, 4034874), (117, 2689916), (134, 2348658), (156, 2017437), (201, 1565772), (234, 1344958), (268, 1174329), (402, 782886), (468, 672479), (603, 521924), (804, 391443), (871, 361332), (1206, 260962), (1742, 180666), (2412, 130481), (2613, 120444), (3484, 90333), (5226, 60222), (7839, 40148), (10037, 31356), (10452, 30111), (15678, 20074)]