290686752

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{10853}}^1$

素因数の和:10903

約数の個数: 96

約数和(自身を含む): 875266560

約数和(自身を除く): 584579808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 744, 837, 864, 992, 1116, 1488, 1674, 2232, 2976, 3348, 4464, 6696, 8928, 10853, 13392, 21706, 26784, 32559, 43412, 65118, 86824, 97677, 130236, 173648, 195354, 260472, 293031, 336443, 347296, 390708, 520944, 586062, 672886, 781416, 1009329, 1041888, 1172124, 1345772, 1562832, 2018658, 2344248, 2691544, 3027987, 3125664, 4037316, 4688496, 5383088, 6055974, 8074632, 9083961, 9376992, 10766176, 12111948, 16149264, 18167922, 24223896, 32298528, 36335844, 48447792, 72671688, 96895584, 145343376, 290686752]

約数ペア:

[(1, 290686752), (2, 145343376), (3, 96895584), (4, 72671688), (6, 48447792), (8, 36335844), (9, 32298528), (12, 24223896), (16, 18167922), (18, 16149264), (24, 12111948), (27, 10766176), (31, 9376992), (32, 9083961), (36, 8074632), (48, 6055974), (54, 5383088), (62, 4688496), (72, 4037316), (93, 3125664), (96, 3027987), (108, 2691544), (124, 2344248), (144, 2018658), (186, 1562832), (216, 1345772), (248, 1172124), (279, 1041888), (288, 1009329), (372, 781416), (432, 672886), (496, 586062), (558, 520944), (744, 390708), (837, 347296), (864, 336443), (992, 293031), (1116, 260472), (1488, 195354), (1674, 173648), (2232, 130236), (2976, 97677), (3348, 86824), (4464, 65118), (6696, 43412), (8928, 32559), (10853, 26784), (13392, 21706)]