2079383904

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{555391}}^1$

素因数の和:555420

約数の個数: 72

約数和(自身を含む): 6368124672

約数和(自身を除く): 4288740768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 555391, 1110782, 1666173, 2221564, 3332346, 4443128, 4998519, 6664692, 7220083, 8886256, 9997038, 13329384, 14440166, 17772512, 19994076, 21660249, 26658768, 28880332, 39988152, 43320498, 53317536, 57760664, 64980747, 79976304, 86640996, 115521328, 129961494, 159952608, 173281992, 231042656, 259922988, 346563984, 519845976, 693127968, 1039691952, 2079383904]

約数ペア:

[(1, 2079383904), (2, 1039691952), (3, 693127968), (4, 519845976), (6, 346563984), (8, 259922988), (9, 231042656), (12, 173281992), (13, 159952608), (16, 129961494), (18, 115521328), (24, 86640996), (26, 79976304), (32, 64980747), (36, 57760664), (39, 53317536), (48, 43320498), (52, 39988152), (72, 28880332), (78, 26658768), (96, 21660249), (104, 19994076), (117, 17772512), (144, 14440166), (156, 13329384), (208, 9997038), (234, 8886256), (288, 7220083), (312, 6664692), (416, 4998519), (468, 4443128), (624, 3332346), (936, 2221564), (1248, 1666173), (1872, 1110782), (3744, 555391)]