1388995296

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1112977}}^1$

素因数の和:1113003

約数の個数: 48

約数和(自身を含む): 3926586384

約数和(自身を除く): 2537591088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 1112977, 2225954, 3338931, 4451908, 6677862, 8903816, 13355724, 14468701, 17807632, 26711448, 28937402, 35615264, 43406103, 53422896, 57874804, 86812206, 106845792, 115749608, 173624412, 231499216, 347248824, 462998432, 694497648, 1388995296]

約数ペア:

[(1, 1388995296), (2, 694497648), (3, 462998432), (4, 347248824), (6, 231499216), (8, 173624412), (12, 115749608), (13, 106845792), (16, 86812206), (24, 57874804), (26, 53422896), (32, 43406103), (39, 35615264), (48, 28937402), (52, 26711448), (78, 17807632), (96, 14468701), (104, 13355724), (156, 8903816), (208, 6677862), (312, 4451908), (416, 3338931), (624, 2225954), (1248, 1112977)]