4195732944

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{216901}}^1$

素因数の和:216956

約数の個数: 80

約数和(自身を含む): 12049339904

約数和(自身を除く): 7853606960

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 216901, 433802, 650703, 867604, 1301406, 1735208, 2602812, 2819713, 3470416, 5205624, 5639426, 6723931, 8459139, 10411248, 11278852, 13447862, 16918278, 20171793, 22557704, 26895724, 33836556, 40343586, 45115408, 53791448, 67673112, 80687172, 87411103, 107582896, 135346224, 161374344, 174822206, 262233309, 322748688, 349644412, 524466618, 699288824, 1048933236, 1398577648, 2097866472, 4195732944]

約数ペア:

[(1, 4195732944), (2, 2097866472), (3, 1398577648), (4, 1048933236), (6, 699288824), (8, 524466618), (12, 349644412), (13, 322748688), (16, 262233309), (24, 174822206), (26, 161374344), (31, 135346224), (39, 107582896), (48, 87411103), (52, 80687172), (62, 67673112), (78, 53791448), (93, 45115408), (104, 40343586), (124, 33836556), (156, 26895724), (186, 22557704), (208, 20171793), (248, 16918278), (312, 13447862), (372, 11278852), (403, 10411248), (496, 8459139), (624, 6723931), (744, 5639426), (806, 5205624), (1209, 3470416), (1488, 2819713), (1612, 2602812), (2418, 1735208), (3224, 1301406), (4836, 867604), (6448, 650703), (9672, 433802), (19344, 216901)]