743282372

素因数分解:

$2^2\times 7^4\times {\mathrm{193}}^1\times {\mathrm{401}}^1$

素因数の和:626

約数の個数: 60

約数和(自身を含む): 1529110716

約数和(自身を除く): 785828344

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 193, 196, 343, 386, 401, 686, 772, 802, 1351, 1372, 1604, 2401, 2702, 2807, 4802, 5404, 5614, 9457, 9604, 11228, 18914, 19649, 37828, 39298, 66199, 77393, 78596, 132398, 137543, 154786, 264796, 275086, 309572, 463393, 541751, 550172, 926786, 962801, 1083502, 1853572, 1925602, 2167004, 3792257, 3851204, 7584514, 15169028, 26545799, 53091598, 106183196, 185820593, 371641186, 743282372]

約数ペア:

[(1, 743282372), (2, 371641186), (4, 185820593), (7, 106183196), (14, 53091598), (28, 26545799), (49, 15169028), (98, 7584514), (193, 3851204), (196, 3792257), (343, 2167004), (386, 1925602), (401, 1853572), (686, 1083502), (772, 962801), (802, 926786), (1351, 550172), (1372, 541751), (1604, 463393), (2401, 309572), (2702, 275086), (2807, 264796), (4802, 154786), (5404, 137543), (5614, 132398), (9457, 78596), (9604, 77393), (11228, 66199), (18914, 39298), (19649, 37828)]