382368740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{24109}}^1$

素因数の和:24192

約数の個数: 48

約数和(自身を含む): 878954160

約数和(自身を除く): 496585420

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 61, 65, 122, 130, 244, 260, 305, 610, 793, 1220, 1586, 3172, 3965, 7930, 15860, 24109, 48218, 96436, 120545, 241090, 313417, 482180, 626834, 1253668, 1470649, 1567085, 2941298, 3134170, 5882596, 6268340, 7353245, 14706490, 19118437, 29412980, 38236874, 76473748, 95592185, 191184370, 382368740]

約数ペア:

[(1, 382368740), (2, 191184370), (4, 95592185), (5, 76473748), (10, 38236874), (13, 29412980), (20, 19118437), (26, 14706490), (52, 7353245), (61, 6268340), (65, 5882596), (122, 3134170), (130, 2941298), (244, 1567085), (260, 1470649), (305, 1253668), (610, 626834), (793, 482180), (1220, 313417), (1586, 241090), (3172, 120545), (3965, 96436), (7930, 48218), (15860, 24109)]