492454008

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{359981}}^1$

素因数の和:360012

約数の個数: 48

約数和(自身を含む): 1403929800

約数和(自身を除く): 911475792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 359981, 719962, 1079943, 1439924, 2159886, 2879848, 3239829, 4319772, 6479658, 6839639, 8639544, 12959316, 13679278, 20518917, 25918632, 27358556, 41037834, 54717112, 61556751, 82075668, 123113502, 164151336, 246227004, 492454008]

約数ペア:

[(1, 492454008), (2, 246227004), (3, 164151336), (4, 123113502), (6, 82075668), (8, 61556751), (9, 54717112), (12, 41037834), (18, 27358556), (19, 25918632), (24, 20518917), (36, 13679278), (38, 12959316), (57, 8639544), (72, 6839639), (76, 6479658), (114, 4319772), (152, 3239829), (171, 2879848), (228, 2159886), (342, 1439924), (456, 1079943), (684, 719962), (1368, 359981)]