403767468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4987}}^1$

素因数の和:5183

約数の個数: 72

約数和(自身を含む): 1105719888

約数和(自身を除く): 701952420

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 173, 234, 346, 468, 519, 692, 1038, 1557, 2076, 2249, 3114, 4498, 4987, 6228, 6747, 8996, 9974, 13494, 14961, 19948, 20241, 26988, 29922, 40482, 44883, 59844, 64831, 80964, 89766, 129662, 179532, 194493, 259324, 388986, 583479, 777972, 862751, 1166958, 1725502, 2333916, 2588253, 3451004, 5176506, 7764759, 10353012, 11215763, 15529518, 22431526, 31059036, 33647289, 44863052, 67294578, 100941867, 134589156, 201883734, 403767468]

約数ペア:

[(1, 403767468), (2, 201883734), (3, 134589156), (4, 100941867), (6, 67294578), (9, 44863052), (12, 33647289), (13, 31059036), (18, 22431526), (26, 15529518), (36, 11215763), (39, 10353012), (52, 7764759), (78, 5176506), (117, 3451004), (156, 2588253), (173, 2333916), (234, 1725502), (346, 1166958), (468, 862751), (519, 777972), (692, 583479), (1038, 388986), (1557, 259324), (2076, 194493), (2249, 179532), (3114, 129662), (4498, 89766), (4987, 80964), (6228, 64831), (6747, 59844), (8996, 44883), (9974, 40482), (13494, 29922), (14961, 26988), (19948, 20241)]