812805974136

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{10720771}}^1$

素因数の和:10720808

約数の個数: 112

約数和(自身を含む): 2460738797160

約数和(自身を除く): 1647932823024

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, 243, 312, 324, 351, 468, 486, 648, 702, 729, 936, 972, 1053, 1404, 1458, 1944, 2106, 2808, 2916, 3159, 4212, 5832, 6318, 8424, 9477, 12636, 18954, 25272, 37908, 75816, 10720771, 21441542, 32162313, 42883084, 64324626, 85766168, 96486939, 128649252, 139370023, 192973878, 257298504, 278740046, 289460817, 385947756, 418110069, 557480092, 578921634, 771895512, 836220138, 868382451, 1114960184, 1157843268, 1254330207, 1672440276, 1736764902, 2315686536, 2508660414, 2605147353, 3344880552, 3473529804, 3762990621, 5017320828, 5210294706, 6947059608, 7525981242, 7815442059, 10034641656, 10420589412, 11288971863, 15051962484, 15630884118, 20841178824, 22577943726, 30103924968, 31261768236, 33866915589, 45155887452, 62523536472, 67733831178, 90311774904, 101600746767, 135467662356, 203201493534, 270935324712, 406402987068, 812805974136]

約数ペア:

[(1, 812805974136), (2, 406402987068), (3, 270935324712), (4, 203201493534), (6, 135467662356), (8, 101600746767), (9, 90311774904), (12, 67733831178), (13, 62523536472), (18, 45155887452), (24, 33866915589), (26, 31261768236), (27, 30103924968), (36, 22577943726), (39, 20841178824), (52, 15630884118), (54, 15051962484), (72, 11288971863), (78, 10420589412), (81, 10034641656), (104, 7815442059), (108, 7525981242), (117, 6947059608), (156, 5210294706), (162, 5017320828), (216, 3762990621), (234, 3473529804), (243, 3344880552), (312, 2605147353), (324, 2508660414), (351, 2315686536), (468, 1736764902), (486, 1672440276), (648, 1254330207), (702, 1157843268), (729, 1114960184), (936, 868382451), (972, 836220138), (1053, 771895512), (1404, 578921634), (1458, 557480092), (1944, 418110069), (2106, 385947756), (2808, 289460817), (2916, 278740046), (3159, 257298504), (4212, 192973878), (5832, 139370023), (6318, 128649252), (8424, 96486939), (9477, 85766168), (12636, 64324626), (18954, 42883084), (25272, 32162313), (37908, 21441542), (75816, 10720771)]