738402516

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{6551}}^1$

素因数の和:6693

約数の個数: 72

約数和(自身を含む): 1946101248

約数和(自身を除く): 1207698732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 101, 124, 186, 202, 279, 303, 372, 404, 558, 606, 909, 1116, 1212, 1818, 3131, 3636, 6262, 6551, 9393, 12524, 13102, 18786, 19653, 26204, 28179, 37572, 39306, 56358, 58959, 78612, 112716, 117918, 203081, 235836, 406162, 609243, 661651, 812324, 1218486, 1323302, 1827729, 1984953, 2436972, 2646604, 3655458, 3969906, 5954859, 7310916, 7939812, 11909718, 20511181, 23819436, 41022362, 61533543, 82044724, 123067086, 184600629, 246134172, 369201258, 738402516]

約数ペア:

[(1, 738402516), (2, 369201258), (3, 246134172), (4, 184600629), (6, 123067086), (9, 82044724), (12, 61533543), (18, 41022362), (31, 23819436), (36, 20511181), (62, 11909718), (93, 7939812), (101, 7310916), (124, 5954859), (186, 3969906), (202, 3655458), (279, 2646604), (303, 2436972), (372, 1984953), (404, 1827729), (558, 1323302), (606, 1218486), (909, 812324), (1116, 661651), (1212, 609243), (1818, 406162), (3131, 235836), (3636, 203081), (6262, 117918), (6551, 112716), (9393, 78612), (12524, 58959), (13102, 56358), (18786, 39306), (19653, 37572), (26204, 28179)]