385881984

素因数分解:

$2^7\times 3^2\times {\mathrm{131}}^1\times {\mathrm{2557}}^1$

素因数の和:2708

約数の個数: 96

約数和(自身を含む): 1119329640

約数和(自身を除く): 733447656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 131, 144, 192, 262, 288, 384, 393, 524, 576, 786, 1048, 1152, 1179, 1572, 2096, 2358, 2557, 3144, 4192, 4716, 5114, 6288, 7671, 8384, 9432, 10228, 12576, 15342, 16768, 18864, 20456, 23013, 25152, 30684, 37728, 40912, 46026, 50304, 61368, 75456, 81824, 92052, 122736, 150912, 163648, 184104, 245472, 327296, 334967, 368208, 490944, 669934, 736416, 981888, 1004901, 1339868, 1472832, 2009802, 2679736, 2945664, 3014703, 4019604, 5359472, 6029406, 8039208, 10718944, 12058812, 16078416, 21437888, 24117624, 32156832, 42875776, 48235248, 64313664, 96470496, 128627328, 192940992, 385881984]

約数ペア:

[(1, 385881984), (2, 192940992), (3, 128627328), (4, 96470496), (6, 64313664), (8, 48235248), (9, 42875776), (12, 32156832), (16, 24117624), (18, 21437888), (24, 16078416), (32, 12058812), (36, 10718944), (48, 8039208), (64, 6029406), (72, 5359472), (96, 4019604), (128, 3014703), (131, 2945664), (144, 2679736), (192, 2009802), (262, 1472832), (288, 1339868), (384, 1004901), (393, 981888), (524, 736416), (576, 669934), (786, 490944), (1048, 368208), (1152, 334967), (1179, 327296), (1572, 245472), (2096, 184104), (2358, 163648), (2557, 150912), (3144, 122736), (4192, 92052), (4716, 81824), (5114, 75456), (6288, 61368), (7671, 50304), (8384, 46026), (9432, 40912), (10228, 37728), (12576, 30684), (15342, 25152), (16768, 23013), (18864, 20456)]