3985413444

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{10789}}^1$

素因数の和:11161

約数の個数: 72

約数和(自身を含む): 10431599360

約数和(自身を除く): 6446185916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 331, 372, 558, 662, 993, 1116, 1324, 1986, 2979, 3972, 5958, 10261, 10789, 11916, 20522, 21578, 30783, 32367, 41044, 43156, 61566, 64734, 92349, 97101, 123132, 129468, 184698, 194202, 334459, 369396, 388404, 668918, 1003377, 1337836, 2006754, 3010131, 3571159, 4013508, 6020262, 7142318, 10713477, 12040524, 14284636, 21426954, 32140431, 42853908, 64280862, 110705929, 128561724, 221411858, 332117787, 442823716, 664235574, 996353361, 1328471148, 1992706722, 3985413444]

約数ペア:

[(1, 3985413444), (2, 1992706722), (3, 1328471148), (4, 996353361), (6, 664235574), (9, 442823716), (12, 332117787), (18, 221411858), (31, 128561724), (36, 110705929), (62, 64280862), (93, 42853908), (124, 32140431), (186, 21426954), (279, 14284636), (331, 12040524), (372, 10713477), (558, 7142318), (662, 6020262), (993, 4013508), (1116, 3571159), (1324, 3010131), (1986, 2006754), (2979, 1337836), (3972, 1003377), (5958, 668918), (10261, 388404), (10789, 369396), (11916, 334459), (20522, 194202), (21578, 184698), (30783, 129468), (32367, 123132), (41044, 97101), (43156, 92349), (61566, 64734)]