258397152

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6679}}^1$

素因数の和:6736

約数の個数: 96

約数和(自身を含む): 754145280

約数和(自身を除く): 495748128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2418, 2976, 3224, 4836, 6448, 6679, 9672, 12896, 13358, 19344, 20037, 26716, 38688, 40074, 53432, 80148, 86827, 106864, 160296, 173654, 207049, 213728, 260481, 320592, 347308, 414098, 520962, 621147, 641184, 694616, 828196, 1041924, 1242294, 1389232, 1656392, 2083848, 2484588, 2691637, 2778464, 3312784, 4167696, 4969176, 5383274, 6625568, 8074911, 8335392, 9938352, 10766548, 16149822, 19876704, 21533096, 32299644, 43066192, 64599288, 86132384, 129198576, 258397152]

約数ペア:

[(1, 258397152), (2, 129198576), (3, 86132384), (4, 64599288), (6, 43066192), (8, 32299644), (12, 21533096), (13, 19876704), (16, 16149822), (24, 10766548), (26, 9938352), (31, 8335392), (32, 8074911), (39, 6625568), (48, 5383274), (52, 4969176), (62, 4167696), (78, 3312784), (93, 2778464), (96, 2691637), (104, 2484588), (124, 2083848), (156, 1656392), (186, 1389232), (208, 1242294), (248, 1041924), (312, 828196), (372, 694616), (403, 641184), (416, 621147), (496, 520962), (624, 414098), (744, 347308), (806, 320592), (992, 260481), (1209, 213728), (1248, 207049), (1488, 173654), (1612, 160296), (2418, 106864), (2976, 86827), (3224, 80148), (4836, 53432), (6448, 40074), (6679, 38688), (9672, 26716), (12896, 20037), (13358, 19344)]