428807796

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{2027}}^1$

素因数の和:2129

約数の個数: 72

約数和(自身を含む): 1080826656

約数和(自身を除く): 652018860

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 61, 68, 102, 122, 183, 204, 244, 289, 366, 578, 732, 867, 1037, 1156, 1734, 2027, 2074, 3111, 3468, 4054, 4148, 6081, 6222, 8108, 12162, 12444, 17629, 24324, 34459, 35258, 52887, 68918, 70516, 103377, 105774, 123647, 137836, 206754, 211548, 247294, 370941, 413508, 494588, 585803, 741882, 1171606, 1483764, 1757409, 2101999, 2343212, 3514818, 4203998, 6305997, 7029636, 8407996, 12611994, 25223988, 35733983, 71467966, 107201949, 142935932, 214403898, 428807796]

約数ペア:

[(1, 428807796), (2, 214403898), (3, 142935932), (4, 107201949), (6, 71467966), (12, 35733983), (17, 25223988), (34, 12611994), (51, 8407996), (61, 7029636), (68, 6305997), (102, 4203998), (122, 3514818), (183, 2343212), (204, 2101999), (244, 1757409), (289, 1483764), (366, 1171606), (578, 741882), (732, 585803), (867, 494588), (1037, 413508), (1156, 370941), (1734, 247294), (2027, 211548), (2074, 206754), (3111, 137836), (3468, 123647), (4054, 105774), (4148, 103377), (6081, 70516), (6222, 68918), (8108, 52887), (12162, 35258), (12444, 34459), (17629, 24324)]