965939936

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{122209}}^1$

素因数の和:122251

約数の個数: 48

約数和(自身を含む): 2155784400

約数和(自身を除く): 1189844464

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 122209, 244418, 488836, 977672, 1588717, 1955344, 2321971, 3177434, 3910688, 4643942, 6354868, 9287884, 12709736, 18575768, 25419472, 30185623, 37151536, 50838944, 60371246, 74303072, 120742492, 241484984, 482969968, 965939936]

約数ペア:

[(1, 965939936), (2, 482969968), (4, 241484984), (8, 120742492), (13, 74303072), (16, 60371246), (19, 50838944), (26, 37151536), (32, 30185623), (38, 25419472), (52, 18575768), (76, 12709736), (104, 9287884), (152, 6354868), (208, 4643942), (247, 3910688), (304, 3177434), (416, 2321971), (494, 1955344), (608, 1588717), (988, 977672), (1976, 488836), (3952, 244418), (7904, 122209)]