302946384

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15661}}^1$

素因数の和:15716

約数の個数: 80

約数和(自身を含む): 870055424

約数和(自身を除く): 567109040

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, 15661, 19344, 31322, 46983, 62644, 93966, 125288, 187932, 203593, 250576, 375864, 407186, 485491, 610779, 751728, 814372, 970982, 1221558, 1456473, 1628744, 1941964, 2443116, 2912946, 3257488, 3883928, 4886232, 5825892, 6311383, 7767856, 9772464, 11651784, 12622766, 18934149, 23303568, 25245532, 37868298, 50491064, 75736596, 100982128, 151473192, 302946384]

約数ペア:

[(1, 302946384), (2, 151473192), (3, 100982128), (4, 75736596), (6, 50491064), (8, 37868298), (12, 25245532), (13, 23303568), (16, 18934149), (24, 12622766), (26, 11651784), (31, 9772464), (39, 7767856), (48, 6311383), (52, 5825892), (62, 4886232), (78, 3883928), (93, 3257488), (104, 2912946), (124, 2443116), (156, 1941964), (186, 1628744), (208, 1456473), (248, 1221558), (312, 970982), (372, 814372), (403, 751728), (496, 610779), (624, 485491), (744, 407186), (806, 375864), (1209, 250576), (1488, 203593), (1612, 187932), (2418, 125288), (3224, 93966), (4836, 62644), (6448, 46983), (9672, 31322), (15661, 19344)]