828979996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{4931}}^1$

素因数の和:5062

約数の個数: 48

約数和(自身を含む): 1618208928

約数和(自身を除く): 789228932

約数列:

[1, 2, 4, 13, 26, 52, 53, 61, 106, 122, 212, 244, 689, 793, 1378, 1586, 2756, 3172, 3233, 4931, 6466, 9862, 12932, 19724, 42029, 64103, 84058, 128206, 168116, 256412, 261343, 300791, 522686, 601582, 1045372, 1203164, 3397459, 3910283, 6794918, 7820566, 13589836, 15641132, 15941923, 31883846, 63767692, 207244999, 414489998, 828979996]

約数ペア:

[(1, 828979996), (2, 414489998), (4, 207244999), (13, 63767692), (26, 31883846), (52, 15941923), (53, 15641132), (61, 13589836), (106, 7820566), (122, 6794918), (212, 3910283), (244, 3397459), (689, 1203164), (793, 1045372), (1378, 601582), (1586, 522686), (2756, 300791), (3172, 261343), (3233, 256412), (4931, 168116), (6466, 128206), (9862, 84058), (12932, 64103), (19724, 42029)]