259123864832

素因数分解:

$2^8\times 7^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{7151}}^1$

素因数の和:7524

約数の個数: 144

約数和(自身を含む): 601471299072

約数和(自身を除く): 342347434240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 277, 292, 448, 511, 554, 584, 896, 1022, 1108, 1168, 1792, 1939, 2044, 2216, 2336, 3878, 4088, 4432, 4672, 7151, 7756, 8176, 8864, 9344, 14302, 15512, 16352, 17728, 18688, 20221, 28604, 31024, 32704, 35456, 40442, 50057, 57208, 62048, 65408, 70912, 80884, 100114, 114416, 124096, 130816, 141547, 161768, 200228, 228832, 248192, 283094, 323536, 400456, 457664, 496384, 522023, 566188, 647072, 800912, 915328, 1044046, 1132376, 1294144, 1601824, 1830656, 1980827, 2088092, 2264752, 2588288, 3203648, 3654161, 3961654, 4176184, 4529504, 5176576, 6407296, 7308322, 7923308, 8352368, 9059008, 12814592, 13865789, 14616644, 15846616, 16704736, 18118016, 27731578, 29233288, 31693232, 33409472, 36236032, 55463156, 58466576, 63386464, 66818944, 110926312, 116933152, 126772928, 133637888, 144600371, 221852624, 233866304, 253545856, 289200742, 443705248, 467732608, 507091712, 578401484, 887410496, 935465216, 1012202597, 1156802968, 1774820992, 2024405194, 2313605936, 3549641984, 4048810388, 4627211872, 8097620776, 9254423744, 16195241552, 18508847488, 32390483104, 37017694976, 64780966208, 129561932416, 259123864832]

約数ペア:

[(1, 259123864832), (2, 129561932416), (4, 64780966208), (7, 37017694976), (8, 32390483104), (14, 18508847488), (16, 16195241552), (28, 9254423744), (32, 8097620776), (56, 4627211872), (64, 4048810388), (73, 3549641984), (112, 2313605936), (128, 2024405194), (146, 1774820992), (224, 1156802968), (256, 1012202597), (277, 935465216), (292, 887410496), (448, 578401484), (511, 507091712), (554, 467732608), (584, 443705248), (896, 289200742), (1022, 253545856), (1108, 233866304), (1168, 221852624), (1792, 144600371), (1939, 133637888), (2044, 126772928), (2216, 116933152), (2336, 110926312), (3878, 66818944), (4088, 63386464), (4432, 58466576), (4672, 55463156), (7151, 36236032), (7756, 33409472), (8176, 31693232), (8864, 29233288), (9344, 27731578), (14302, 18118016), (15512, 16704736), (16352, 15846616), (17728, 14616644), (18688, 13865789), (20221, 12814592), (28604, 9059008), (31024, 8352368), (32704, 7923308), (35456, 7308322), (40442, 6407296), (50057, 5176576), (57208, 4529504), (62048, 4176184), (65408, 3961654), (70912, 3654161), (80884, 3203648), (100114, 2588288), (114416, 2264752), (124096, 2088092), (130816, 1980827), (141547, 1830656), (161768, 1601824), (200228, 1294144), (228832, 1132376), (248192, 1044046), (283094, 915328), (323536, 800912), (400456, 647072), (457664, 566188), (496384, 522023)]