919762184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{13417}}^1$

素因数の和:13494

約数の個数: 64

約数和(自身を含む): 2028801600

約数和(自身を除く): 1109039416

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 41, 44, 76, 82, 88, 152, 164, 209, 328, 418, 451, 779, 836, 902, 1558, 1672, 1804, 3116, 3608, 6232, 8569, 13417, 17138, 26834, 34276, 53668, 68552, 107336, 147587, 254923, 295174, 509846, 550097, 590348, 1019692, 1100194, 1180696, 2039384, 2200388, 2804153, 4400776, 5608306, 6051067, 10451843, 11216612, 12102134, 20903686, 22433224, 24204268, 41807372, 48408536, 83614744, 114970273, 229940546, 459881092, 919762184]

約数ペア:

[(1, 919762184), (2, 459881092), (4, 229940546), (8, 114970273), (11, 83614744), (19, 48408536), (22, 41807372), (38, 24204268), (41, 22433224), (44, 20903686), (76, 12102134), (82, 11216612), (88, 10451843), (152, 6051067), (164, 5608306), (209, 4400776), (328, 2804153), (418, 2200388), (451, 2039384), (779, 1180696), (836, 1100194), (902, 1019692), (1558, 590348), (1672, 550097), (1804, 509846), (3116, 295174), (3608, 254923), (6232, 147587), (8569, 107336), (13417, 68552), (17138, 53668), (26834, 34276)]