331370496

素因数分解:

$2^{12}\times 3^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 156

約数和(自身を含む): 977513940

約数和(自身を除く): 646143444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 101, 128, 144, 178, 192, 202, 256, 267, 288, 303, 356, 384, 404, 512, 534, 576, 606, 712, 768, 801, 808, 909, 1024, 1068, 1152, 1212, 1424, 1536, 1602, 1616, 1818, 2048, 2136, 2304, 2424, 2848, 3072, 3204, 3232, 3636, 4096, 4272, 4608, 4848, 5696, 6144, 6408, 6464, 7272, 8544, 8989, 9216, 9696, 11392, 12288, 12816, 12928, 14544, 17088, 17978, 18432, 19392, 22784, 25632, 25856, 26967, 29088, 34176, 35956, 36864, 38784, 45568, 51264, 51712, 53934, 58176, 68352, 71912, 77568, 80901, 91136, 102528, 103424, 107868, 116352, 136704, 143824, 155136, 161802, 182272, 205056, 206848, 215736, 232704, 273408, 287648, 310272, 323604, 364544, 410112, 413696, 431472, 465408, 546816, 575296, 620544, 647208, 820224, 862944, 930816, 1093632, 1150592, 1241088, 1294416, 1640448, 1725888, 1861632, 2301184, 2588832, 3280896, 3451776, 3723264, 4602368, 5177664, 6903552, 9204736, 10355328, 13807104, 18409472, 20710656, 27614208, 36818944, 41421312, 55228416, 82842624, 110456832, 165685248, 331370496]

約数ペア:

[(1, 331370496), (2, 165685248), (3, 110456832), (4, 82842624), (6, 55228416), (8, 41421312), (9, 36818944), (12, 27614208), (16, 20710656), (18, 18409472), (24, 13807104), (32, 10355328), (36, 9204736), (48, 6903552), (64, 5177664), (72, 4602368), (89, 3723264), (96, 3451776), (101, 3280896), (128, 2588832), (144, 2301184), (178, 1861632), (192, 1725888), (202, 1640448), (256, 1294416), (267, 1241088), (288, 1150592), (303, 1093632), (356, 930816), (384, 862944), (404, 820224), (512, 647208), (534, 620544), (576, 575296), (606, 546816), (712, 465408), (768, 431472), (801, 413696), (808, 410112), (909, 364544), (1024, 323604), (1068, 310272), (1152, 287648), (1212, 273408), (1424, 232704), (1536, 215736), (1602, 206848), (1616, 205056), (1818, 182272), (2048, 161802), (2136, 155136), (2304, 143824), (2424, 136704), (2848, 116352), (3072, 107868), (3204, 103424), (3232, 102528), (3636, 91136), (4096, 80901), (4272, 77568), (4608, 71912), (4848, 68352), (5696, 58176), (6144, 53934), (6408, 51712), (6464, 51264), (7272, 45568), (8544, 38784), (8989, 36864), (9216, 35956), (9696, 34176), (11392, 29088), (12288, 26967), (12816, 25856), (12928, 25632), (14544, 22784), (17088, 19392), (17978, 18432)]