388118976

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16987}}^1$

素因数の和:17026

約数の個数: 112

約数和(自身を含む): 1242706176

約数和(自身を除く): 854587200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 168, 192, 204, 224, 238, 272, 336, 357, 408, 448, 476, 544, 672, 714, 816, 952, 1088, 1344, 1428, 1632, 1904, 2856, 3264, 3808, 5712, 7616, 11424, 16987, 22848, 33974, 50961, 67948, 101922, 118909, 135896, 203844, 237818, 271792, 288779, 356727, 407688, 475636, 543584, 577558, 713454, 815376, 866337, 951272, 1087168, 1155116, 1426908, 1630752, 1732674, 1902544, 2021453, 2310232, 2853816, 3261504, 3465348, 3805088, 4042906, 4620464, 5707632, 6064359, 6930696, 7610176, 8085812, 9240928, 11415264, 12128718, 13861392, 16171624, 18481856, 22830528, 24257436, 27722784, 32343248, 48514872, 55445568, 64686496, 97029744, 129372992, 194059488, 388118976]

約数ペア:

[(1, 388118976), (2, 194059488), (3, 129372992), (4, 97029744), (6, 64686496), (7, 55445568), (8, 48514872), (12, 32343248), (14, 27722784), (16, 24257436), (17, 22830528), (21, 18481856), (24, 16171624), (28, 13861392), (32, 12128718), (34, 11415264), (42, 9240928), (48, 8085812), (51, 7610176), (56, 6930696), (64, 6064359), (68, 5707632), (84, 4620464), (96, 4042906), (102, 3805088), (112, 3465348), (119, 3261504), (136, 2853816), (168, 2310232), (192, 2021453), (204, 1902544), (224, 1732674), (238, 1630752), (272, 1426908), (336, 1155116), (357, 1087168), (408, 951272), (448, 866337), (476, 815376), (544, 713454), (672, 577558), (714, 543584), (816, 475636), (952, 407688), (1088, 356727), (1344, 288779), (1428, 271792), (1632, 237818), (1904, 203844), (2856, 135896), (3264, 118909), (3808, 101922), (5712, 67948), (7616, 50961), (11424, 33974), (16987, 22848)]