384353408

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1021}}^1$

素因数の和:1225

約数の個数: 64

約数和(自身を含む): 816230520

約数和(自身を除く): 431877112

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 173, 272, 346, 544, 692, 1021, 1088, 1384, 2042, 2176, 2768, 2941, 4084, 5536, 5882, 8168, 11072, 11764, 16336, 17357, 22144, 23528, 32672, 34714, 47056, 65344, 69428, 94112, 130688, 138856, 176633, 188224, 277712, 353266, 376448, 555424, 706532, 1110848, 1413064, 2221696, 2826128, 3002761, 5652256, 6005522, 11304512, 12011044, 22609024, 24022088, 48044176, 96088352, 192176704, 384353408]

約数ペア:

[(1, 384353408), (2, 192176704), (4, 96088352), (8, 48044176), (16, 24022088), (17, 22609024), (32, 12011044), (34, 11304512), (64, 6005522), (68, 5652256), (128, 3002761), (136, 2826128), (173, 2221696), (272, 1413064), (346, 1110848), (544, 706532), (692, 555424), (1021, 376448), (1088, 353266), (1384, 277712), (2042, 188224), (2176, 176633), (2768, 138856), (2941, 130688), (4084, 94112), (5536, 69428), (5882, 65344), (8168, 47056), (11072, 34714), (11764, 32672), (16336, 23528), (17357, 22144)]