255876096

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:266

約数の個数: 176

約数和(自身を含む): 794956544

約数和(自身を除く): 539080448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 163, 168, 192, 219, 224, 256, 292, 326, 336, 384, 438, 448, 489, 511, 512, 584, 652, 672, 768, 876, 896, 978, 1022, 1024, 1141, 1168, 1304, 1344, 1533, 1536, 1752, 1792, 1956, 2044, 2282, 2336, 2608, 2688, 3066, 3072, 3423, 3504, 3584, 3912, 4088, 4564, 4672, 5216, 5376, 6132, 6846, 7008, 7168, 7824, 8176, 9128, 9344, 10432, 10752, 11899, 12264, 13692, 14016, 15648, 16352, 18256, 18688, 20864, 21504, 23798, 24528, 27384, 28032, 31296, 32704, 35697, 36512, 37376, 41728, 47596, 49056, 54768, 56064, 62592, 65408, 71394, 73024, 74752, 83293, 83456, 95192, 98112, 109536, 112128, 125184, 130816, 142788, 146048, 166586, 166912, 190384, 196224, 219072, 224256, 249879, 250368, 261632, 285576, 292096, 333172, 380768, 392448, 438144, 499758, 500736, 523264, 571152, 584192, 666344, 761536, 784896, 876288, 999516, 1142304, 1168384, 1332688, 1523072, 1569792, 1752576, 1999032, 2284608, 2665376, 3046144, 3505152, 3998064, 4569216, 5330752, 6092288, 7996128, 9138432, 10661504, 12184576, 15992256, 18276864, 21323008, 31984512, 36553728, 42646016, 63969024, 85292032, 127938048, 255876096]

約数ペア:

[(1, 255876096), (2, 127938048), (3, 85292032), (4, 63969024), (6, 42646016), (7, 36553728), (8, 31984512), (12, 21323008), (14, 18276864), (16, 15992256), (21, 12184576), (24, 10661504), (28, 9138432), (32, 7996128), (42, 6092288), (48, 5330752), (56, 4569216), (64, 3998064), (73, 3505152), (84, 3046144), (96, 2665376), (112, 2284608), (128, 1999032), (146, 1752576), (163, 1569792), (168, 1523072), (192, 1332688), (219, 1168384), (224, 1142304), (256, 999516), (292, 876288), (326, 784896), (336, 761536), (384, 666344), (438, 584192), (448, 571152), (489, 523264), (511, 500736), (512, 499758), (584, 438144), (652, 392448), (672, 380768), (768, 333172), (876, 292096), (896, 285576), (978, 261632), (1022, 250368), (1024, 249879), (1141, 224256), (1168, 219072), (1304, 196224), (1344, 190384), (1533, 166912), (1536, 166586), (1752, 146048), (1792, 142788), (1956, 130816), (2044, 125184), (2282, 112128), (2336, 109536), (2608, 98112), (2688, 95192), (3066, 83456), (3072, 83293), (3423, 74752), (3504, 73024), (3584, 71394), (3912, 65408), (4088, 62592), (4564, 56064), (4672, 54768), (5216, 49056), (5376, 47596), (6132, 41728), (6846, 37376), (7008, 36512), (7168, 35697), (7824, 32704), (8176, 31296), (9128, 28032), (9344, 27384), (10432, 24528), (10752, 23798), (11899, 21504), (12264, 20864), (13692, 18688), (14016, 18256), (15648, 16352)]