1291794552

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{1289}}^1$

素因数の和:1781

約数の個数: 96

約数和(自身を含む): 3622320000

約数和(自身を除く): 2330525448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 449, 558, 744, 898, 1116, 1289, 1347, 1796, 2232, 2578, 2694, 3592, 3867, 4041, 5156, 5388, 7734, 8082, 10312, 10776, 11601, 13919, 15468, 16164, 23202, 27838, 30936, 32328, 39959, 41757, 46404, 55676, 79918, 83514, 92808, 111352, 119877, 125271, 159836, 167028, 239754, 250542, 319672, 334056, 359631, 479508, 501084, 578761, 719262, 959016, 1002168, 1157522, 1438524, 1736283, 2315044, 2877048, 3472566, 4630088, 5208849, 6945132, 10417698, 13890264, 17941591, 20835396, 35883182, 41670792, 53824773, 71766364, 107649546, 143532728, 161474319, 215299092, 322948638, 430598184, 645897276, 1291794552]

約数ペア:

[(1, 1291794552), (2, 645897276), (3, 430598184), (4, 322948638), (6, 215299092), (8, 161474319), (9, 143532728), (12, 107649546), (18, 71766364), (24, 53824773), (31, 41670792), (36, 35883182), (62, 20835396), (72, 17941591), (93, 13890264), (124, 10417698), (186, 6945132), (248, 5208849), (279, 4630088), (372, 3472566), (449, 2877048), (558, 2315044), (744, 1736283), (898, 1438524), (1116, 1157522), (1289, 1002168), (1347, 959016), (1796, 719262), (2232, 578761), (2578, 501084), (2694, 479508), (3592, 359631), (3867, 334056), (4041, 319672), (5156, 250542), (5388, 239754), (7734, 167028), (8082, 159836), (10312, 125271), (10776, 119877), (11601, 111352), (13919, 92808), (15468, 83514), (16164, 79918), (23202, 55676), (27838, 46404), (30936, 41757), (32328, 39959)]