11551025072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1225703}}^1$

素因数の和:1225761

約数の個数: 40

約数和(自身を含む): 24317967360

約数和(自身を除く): 12766942288

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 1225703, 2451406, 4902812, 9805624, 19611248, 23288357, 37996793, 46576714, 75993586, 93153428, 151987172, 186306856, 303974344, 372613712, 607948688, 721939067, 1443878134, 2887756268, 5775512536, 11551025072]

約数ペア:

[(1, 11551025072), (2, 5775512536), (4, 2887756268), (8, 1443878134), (16, 721939067), (19, 607948688), (31, 372613712), (38, 303974344), (62, 186306856), (76, 151987172), (124, 93153428), (152, 75993586), (248, 46576714), (304, 37996793), (496, 23288357), (589, 19611248), (1178, 9805624), (2356, 4902812), (4712, 2451406), (9424, 1225703)]