290509056

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{7417}}^1$

素因数の和:7456

約数の個数: 108

約数和(自身を含む): 886999932

約数和(自身を除く): 596490876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 544, 576, 612, 768, 816, 1088, 1152, 1224, 1632, 2176, 2304, 2448, 3264, 4352, 4896, 6528, 7417, 9792, 13056, 14834, 19584, 22251, 29668, 39168, 44502, 59336, 66753, 89004, 118672, 126089, 133506, 178008, 237344, 252178, 267012, 356016, 378267, 474688, 504356, 534024, 712032, 756534, 949376, 1008712, 1068048, 1134801, 1424064, 1513068, 1898752, 2017424, 2136096, 2269602, 2848128, 3026136, 4034848, 4272192, 4539204, 5696256, 6052272, 8069696, 8544384, 9078408, 12104544, 16139392, 17088768, 18156816, 24209088, 32278784, 36313632, 48418176, 72627264, 96836352, 145254528, 290509056]

約数ペア:

[(1, 290509056), (2, 145254528), (3, 96836352), (4, 72627264), (6, 48418176), (8, 36313632), (9, 32278784), (12, 24209088), (16, 18156816), (17, 17088768), (18, 16139392), (24, 12104544), (32, 9078408), (34, 8544384), (36, 8069696), (48, 6052272), (51, 5696256), (64, 4539204), (68, 4272192), (72, 4034848), (96, 3026136), (102, 2848128), (128, 2269602), (136, 2136096), (144, 2017424), (153, 1898752), (192, 1513068), (204, 1424064), (256, 1134801), (272, 1068048), (288, 1008712), (306, 949376), (384, 756534), (408, 712032), (544, 534024), (576, 504356), (612, 474688), (768, 378267), (816, 356016), (1088, 267012), (1152, 252178), (1224, 237344), (1632, 178008), (2176, 133506), (2304, 126089), (2448, 118672), (3264, 89004), (4352, 66753), (4896, 59336), (6528, 44502), (7417, 39168), (9792, 29668), (13056, 22251), (14834, 19584)]