742898408

素因数分解:

$2^3\times 7^2\times {\mathrm{571}}^1\times {\mathrm{3319}}^1$

素因数の和:3910

約数の個数: 48

約数和(自身を含む): 1623679200

約数和(自身を除く): 880780792

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 571, 1142, 2284, 3319, 3997, 4568, 6638, 7994, 13276, 15988, 23233, 26552, 27979, 31976, 46466, 55958, 92932, 111916, 162631, 185864, 223832, 325262, 650524, 1301048, 1895149, 3790298, 7580596, 13266043, 15161192, 26532086, 53064172, 92862301, 106128344, 185724602, 371449204, 742898408]

約数ペア:

[(1, 742898408), (2, 371449204), (4, 185724602), (7, 106128344), (8, 92862301), (14, 53064172), (28, 26532086), (49, 15161192), (56, 13266043), (98, 7580596), (196, 3790298), (392, 1895149), (571, 1301048), (1142, 650524), (2284, 325262), (3319, 223832), (3997, 185864), (4568, 162631), (6638, 111916), (7994, 92932), (13276, 55958), (15988, 46466), (23233, 31976), (26552, 27979)]