259844832

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{69403}}^1$

素因数の和:69432

約数の個数: 72

約数和(自身を含む): 795786264

約数和(自身を除く): 535941432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 69403, 138806, 208209, 277612, 416418, 555224, 624627, 832836, 902239, 1110448, 1249254, 1665672, 1804478, 2220896, 2498508, 2706717, 3331344, 3608956, 4997016, 5413434, 6662688, 7217912, 8120151, 9994032, 10826868, 14435824, 16240302, 19988064, 21653736, 28871648, 32480604, 43307472, 64961208, 86614944, 129922416, 259844832]

約数ペア:

[(1, 259844832), (2, 129922416), (3, 86614944), (4, 64961208), (6, 43307472), (8, 32480604), (9, 28871648), (12, 21653736), (13, 19988064), (16, 16240302), (18, 14435824), (24, 10826868), (26, 9994032), (32, 8120151), (36, 7217912), (39, 6662688), (48, 5413434), (52, 4997016), (72, 3608956), (78, 3331344), (96, 2706717), (104, 2498508), (117, 2220896), (144, 1804478), (156, 1665672), (208, 1249254), (234, 1110448), (288, 902239), (312, 832836), (416, 624627), (468, 555224), (624, 416418), (936, 277612), (1248, 208209), (1872, 138806), (3744, 69403)]