273443968

素因数分解:

$2^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5003}}^1$

素因数の和:5085

約数の個数: 64

約数和(自身を含む): 632905920

約数和(自身を除く): 359461952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 427, 448, 488, 854, 896, 976, 1708, 1952, 3416, 3904, 5003, 6832, 7808, 10006, 13664, 20012, 27328, 35021, 40024, 54656, 70042, 80048, 140084, 160096, 280168, 305183, 320192, 560336, 610366, 640384, 1120672, 1220732, 2136281, 2241344, 2441464, 4272562, 4482688, 4882928, 8545124, 9765856, 17090248, 19531712, 34180496, 39063424, 68360992, 136721984, 273443968]

約数ペア:

[(1, 273443968), (2, 136721984), (4, 68360992), (7, 39063424), (8, 34180496), (14, 19531712), (16, 17090248), (28, 9765856), (32, 8545124), (56, 4882928), (61, 4482688), (64, 4272562), (112, 2441464), (122, 2241344), (128, 2136281), (224, 1220732), (244, 1120672), (427, 640384), (448, 610366), (488, 560336), (854, 320192), (896, 305183), (976, 280168), (1708, 160096), (1952, 140084), (3416, 80048), (3904, 70042), (5003, 54656), (6832, 40024), (7808, 35021), (10006, 27328), (13664, 20012)]