1490101236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3183977}}^1$

素因数の和:3184000

約数の個数: 36

約数和(自身を含む): 4056387972

約数和(自身を除く): 2566286736

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 3183977, 6367954, 9551931, 12735908, 19103862, 28655793, 38207724, 41391701, 57311586, 82783402, 114623172, 124175103, 165566804, 248350206, 372525309, 496700412, 745050618, 1490101236]

約数ペア:

[(1, 1490101236), (2, 745050618), (3, 496700412), (4, 372525309), (6, 248350206), (9, 165566804), (12, 124175103), (13, 114623172), (18, 82783402), (26, 57311586), (36, 41391701), (39, 38207724), (52, 28655793), (78, 19103862), (117, 12735908), (156, 9551931), (234, 6367954), (468, 3183977)]