1330398012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{142319}}^1$

素因数の和:142386

約数の個数: 48

約数和(自身を含む): 3347366400

約数和(自身を除く): 2016968388

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 492, 779, 1558, 2337, 3116, 4674, 9348, 142319, 284638, 426957, 569276, 853914, 1707828, 2704061, 5408122, 5835079, 8112183, 10816244, 11670158, 16224366, 17505237, 23340316, 32448732, 35010474, 70020948, 110866501, 221733002, 332599503, 443466004, 665199006, 1330398012]

約数ペア:

[(1, 1330398012), (2, 665199006), (3, 443466004), (4, 332599503), (6, 221733002), (12, 110866501), (19, 70020948), (38, 35010474), (41, 32448732), (57, 23340316), (76, 17505237), (82, 16224366), (114, 11670158), (123, 10816244), (164, 8112183), (228, 5835079), (246, 5408122), (492, 2704061), (779, 1707828), (1558, 853914), (2337, 569276), (3116, 426957), (4674, 284638), (9348, 142319)]