281667984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14561}}^1$

素因数の和:14616

約数の個数: 80

約数和(自身を含む): 808948224

約数和(自身を除く): 527280240

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, 14561, 19344, 29122, 43683, 58244, 87366, 116488, 174732, 189293, 232976, 349464, 378586, 451391, 567879, 698928, 757172, 902782, 1135758, 1354173, 1514344, 1805564, 2271516, 2708346, 3028688, 3611128, 4543032, 5416692, 5868083, 7222256, 9086064, 10833384, 11736166, 17604249, 21666768, 23472332, 35208498, 46944664, 70416996, 93889328, 140833992, 281667984]

約数ペア:

[(1, 281667984), (2, 140833992), (3, 93889328), (4, 70416996), (6, 46944664), (8, 35208498), (12, 23472332), (13, 21666768), (16, 17604249), (24, 11736166), (26, 10833384), (31, 9086064), (39, 7222256), (48, 5868083), (52, 5416692), (62, 4543032), (78, 3611128), (93, 3028688), (104, 2708346), (124, 2271516), (156, 1805564), (186, 1514344), (208, 1354173), (248, 1135758), (312, 902782), (372, 757172), (403, 698928), (496, 567879), (624, 451391), (744, 378586), (806, 349464), (1209, 232976), (1488, 189293), (1612, 174732), (2418, 116488), (3224, 87366), (4836, 58244), (6448, 43683), (9672, 29122), (14561, 19344)]