2646956916

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{28643}}^1$

素因数の和:28821

約数の個数: 72

約数和(自身を含む): 7131668544

約数和(自身を除く): 4484711628

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 151, 153, 204, 302, 306, 453, 604, 612, 906, 1359, 1812, 2567, 2718, 5134, 5436, 7701, 10268, 15402, 23103, 28643, 30804, 46206, 57286, 85929, 92412, 114572, 171858, 257787, 343716, 486931, 515574, 973862, 1031148, 1460793, 1947724, 2921586, 4325093, 4382379, 5843172, 8650186, 8764758, 12975279, 17300372, 17529516, 25950558, 38925837, 51901116, 73526581, 77851674, 147053162, 155703348, 220579743, 294106324, 441159486, 661739229, 882318972, 1323478458, 2646956916]

約数ペア:

[(1, 2646956916), (2, 1323478458), (3, 882318972), (4, 661739229), (6, 441159486), (9, 294106324), (12, 220579743), (17, 155703348), (18, 147053162), (34, 77851674), (36, 73526581), (51, 51901116), (68, 38925837), (102, 25950558), (151, 17529516), (153, 17300372), (204, 12975279), (302, 8764758), (306, 8650186), (453, 5843172), (604, 4382379), (612, 4325093), (906, 2921586), (1359, 1947724), (1812, 1460793), (2567, 1031148), (2718, 973862), (5134, 515574), (5436, 486931), (7701, 343716), (10268, 257787), (15402, 171858), (23103, 114572), (28643, 92412), (30804, 85929), (46206, 57286)]