344845488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17827}}^1$

素因数の和:17882

約数の個数: 80

約数和(自身を含む): 990381056

約数和(自身を除く): 645535568

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, 17827, 19344, 35654, 53481, 71308, 106962, 142616, 213924, 231751, 285232, 427848, 463502, 552637, 695253, 855696, 927004, 1105274, 1390506, 1657911, 1854008, 2210548, 2781012, 3315822, 3708016, 4421096, 5562024, 6631644, 7184281, 8842192, 11124048, 13263288, 14368562, 21552843, 26526576, 28737124, 43105686, 57474248, 86211372, 114948496, 172422744, 344845488]

約数ペア:

[(1, 344845488), (2, 172422744), (3, 114948496), (4, 86211372), (6, 57474248), (8, 43105686), (12, 28737124), (13, 26526576), (16, 21552843), (24, 14368562), (26, 13263288), (31, 11124048), (39, 8842192), (48, 7184281), (52, 6631644), (62, 5562024), (78, 4421096), (93, 3708016), (104, 3315822), (124, 2781012), (156, 2210548), (186, 1854008), (208, 1657911), (248, 1390506), (312, 1105274), (372, 927004), (403, 855696), (496, 695253), (624, 552637), (744, 463502), (806, 427848), (1209, 285232), (1488, 231751), (1612, 213924), (2418, 142616), (3224, 106962), (4836, 71308), (6448, 53481), (9672, 35654), (17827, 19344)]