1308171384

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{155291}}^1$

素因数の和:155322

約数の個数: 80

約数和(自身を含む): 3945969720

約数和(自身を除く): 2637798336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 155291, 310582, 465873, 621164, 931746, 1242328, 1397619, 1863492, 2018783, 2795238, 3726984, 4037566, 4192857, 5590476, 6056349, 8075132, 8385714, 11180952, 12112698, 12578571, 16150264, 16771428, 18169047, 24225396, 25157142, 33542856, 36338094, 48450792, 50314284, 54507141, 72676188, 100628568, 109014282, 145352376, 163521423, 218028564, 327042846, 436057128, 654085692, 1308171384]

約数ペア:

[(1, 1308171384), (2, 654085692), (3, 436057128), (4, 327042846), (6, 218028564), (8, 163521423), (9, 145352376), (12, 109014282), (13, 100628568), (18, 72676188), (24, 54507141), (26, 50314284), (27, 48450792), (36, 36338094), (39, 33542856), (52, 25157142), (54, 24225396), (72, 18169047), (78, 16771428), (81, 16150264), (104, 12578571), (108, 12112698), (117, 11180952), (156, 8385714), (162, 8075132), (216, 6056349), (234, 5590476), (312, 4192857), (324, 4037566), (351, 3726984), (468, 2795238), (648, 2018783), (702, 1863492), (936, 1397619), (1053, 1242328), (1404, 931746), (2106, 621164), (2808, 465873), (4212, 310582), (8424, 155291)]