844439256

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:507

約数の個数: 160

約数和(自身を含む): 2468167680

約数和(自身を除く): 1623728424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 127, 162, 186, 216, 248, 254, 279, 324, 331, 372, 381, 508, 558, 648, 662, 744, 762, 837, 993, 1016, 1116, 1143, 1324, 1524, 1674, 1986, 2232, 2286, 2511, 2648, 2979, 3048, 3348, 3429, 3937, 3972, 4572, 5022, 5958, 6696, 6858, 7874, 7944, 8937, 9144, 10044, 10261, 10287, 11811, 11916, 13716, 15748, 17874, 20088, 20522, 20574, 23622, 23832, 26811, 27432, 30783, 31496, 35433, 35748, 41044, 41148, 42037, 47244, 53622, 61566, 70866, 71496, 82088, 82296, 84074, 92349, 94488, 106299, 107244, 123132, 126111, 141732, 168148, 184698, 212598, 214488, 246264, 252222, 277047, 283464, 318897, 336296, 369396, 378333, 425196, 504444, 554094, 637794, 738792, 756666, 831141, 850392, 1008888, 1108188, 1134999, 1275588, 1303147, 1513332, 1662282, 2216376, 2269998, 2551176, 2606294, 3026664, 3324564, 3404997, 3909441, 4539996, 5212588, 6649128, 6809994, 7818882, 9079992, 10425176, 11728323, 13619988, 15637764, 23456646, 27239976, 31275528, 35184969, 46913292, 70369938, 93826584, 105554907, 140739876, 211109814, 281479752, 422219628, 844439256]

約数ペア:

[(1, 844439256), (2, 422219628), (3, 281479752), (4, 211109814), (6, 140739876), (8, 105554907), (9, 93826584), (12, 70369938), (18, 46913292), (24, 35184969), (27, 31275528), (31, 27239976), (36, 23456646), (54, 15637764), (62, 13619988), (72, 11728323), (81, 10425176), (93, 9079992), (108, 7818882), (124, 6809994), (127, 6649128), (162, 5212588), (186, 4539996), (216, 3909441), (248, 3404997), (254, 3324564), (279, 3026664), (324, 2606294), (331, 2551176), (372, 2269998), (381, 2216376), (508, 1662282), (558, 1513332), (648, 1303147), (662, 1275588), (744, 1134999), (762, 1108188), (837, 1008888), (993, 850392), (1016, 831141), (1116, 756666), (1143, 738792), (1324, 637794), (1524, 554094), (1674, 504444), (1986, 425196), (2232, 378333), (2286, 369396), (2511, 336296), (2648, 318897), (2979, 283464), (3048, 277047), (3348, 252222), (3429, 246264), (3937, 214488), (3972, 212598), (4572, 184698), (5022, 168148), (5958, 141732), (6696, 126111), (6858, 123132), (7874, 107244), (7944, 106299), (8937, 94488), (9144, 92349), (10044, 84074), (10261, 82296), (10287, 82088), (11811, 71496), (11916, 70866), (13716, 61566), (15748, 53622), (17874, 47244), (20088, 42037), (20522, 41148), (20574, 41044), (23622, 35748), (23832, 35433), (26811, 31496), (27432, 30783)]