338935896

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11681}}^1$

素因数の和:11737

約数の個数: 96

約数和(自身を含む): 1020539520

約数和(自身を除く): 681603624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 7254, 9672, 11681, 14508, 23362, 29016, 35043, 46724, 70086, 93448, 105129, 140172, 151853, 210258, 280344, 303706, 362111, 420516, 455559, 607412, 724222, 841032, 911118, 1086333, 1214824, 1366677, 1448444, 1822236, 2172666, 2733354, 2896888, 3258999, 3644472, 4345332, 4707443, 5466708, 6517998, 8690664, 9414886, 10933416, 13035996, 14122329, 18829772, 26071992, 28244658, 37659544, 42366987, 56489316, 84733974, 112978632, 169467948, 338935896]

約数ペア:

[(1, 338935896), (2, 169467948), (3, 112978632), (4, 84733974), (6, 56489316), (8, 42366987), (9, 37659544), (12, 28244658), (13, 26071992), (18, 18829772), (24, 14122329), (26, 13035996), (31, 10933416), (36, 9414886), (39, 8690664), (52, 6517998), (62, 5466708), (72, 4707443), (78, 4345332), (93, 3644472), (104, 3258999), (117, 2896888), (124, 2733354), (156, 2172666), (186, 1822236), (234, 1448444), (248, 1366677), (279, 1214824), (312, 1086333), (372, 911118), (403, 841032), (468, 724222), (558, 607412), (744, 455559), (806, 420516), (936, 362111), (1116, 303706), (1209, 280344), (1612, 210258), (2232, 151853), (2418, 140172), (3224, 105129), (3627, 93448), (4836, 70086), (7254, 46724), (9672, 35043), (11681, 29016), (14508, 23362)]