5043968

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:113

約数の個数: 72

約数和(自身を含む): 11405520

約数和(自身を除く): 6361552

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 61, 64, 68, 76, 122, 128, 136, 152, 244, 256, 272, 304, 323, 488, 544, 608, 646, 976, 1037, 1088, 1159, 1216, 1292, 1952, 2074, 2176, 2318, 2432, 2584, 3904, 4148, 4352, 4636, 4864, 5168, 7808, 8296, 9272, 10336, 15616, 16592, 18544, 19703, 20672, 33184, 37088, 39406, 41344, 66368, 74176, 78812, 82688, 132736, 148352, 157624, 265472, 296704, 315248, 630496, 1260992, 2521984, 5043968]

約数ペア:

[(1, 5043968), (2, 2521984), (4, 1260992), (8, 630496), (16, 315248), (17, 296704), (19, 265472), (32, 157624), (34, 148352), (38, 132736), (61, 82688), (64, 78812), (68, 74176), (76, 66368), (122, 41344), (128, 39406), (136, 37088), (152, 33184), (244, 20672), (256, 19703), (272, 18544), (304, 16592), (323, 15616), (488, 10336), (544, 9272), (608, 8296), (646, 7808), (976, 5168), (1037, 4864), (1088, 4636), (1159, 4352), (1216, 4148), (1292, 3904), (1952, 2584), (2074, 2432), (2176, 2318)]