379911904

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 803198592

約数和(自身を除く): 423286688

約数列:

[1, 2, 4, 8, 16, 32, 41, 47, 61, 82, 94, 101, 122, 164, 188, 202, 244, 328, 376, 404, 488, 656, 752, 808, 976, 1312, 1504, 1616, 1927, 1952, 2501, 2867, 3232, 3854, 4141, 4747, 5002, 5734, 6161, 7708, 8282, 9494, 10004, 11468, 12322, 15416, 16564, 18988, 20008, 22936, 24644, 30832, 33128, 37976, 40016, 45872, 49288, 61664, 66256, 75952, 80032, 91744, 98576, 117547, 132512, 151904, 194627, 197152, 235094, 252601, 289567, 389254, 470188, 505202, 579134, 778508, 940376, 1010404, 1158268, 1557016, 1880752, 2020808, 2316536, 3114032, 3761504, 4041616, 4633072, 6228064, 8083232, 9266144, 11872247, 23744494, 47488988, 94977976, 189955952, 379911904]

約数ペア:

[(1, 379911904), (2, 189955952), (4, 94977976), (8, 47488988), (16, 23744494), (32, 11872247), (41, 9266144), (47, 8083232), (61, 6228064), (82, 4633072), (94, 4041616), (101, 3761504), (122, 3114032), (164, 2316536), (188, 2020808), (202, 1880752), (244, 1557016), (328, 1158268), (376, 1010404), (404, 940376), (488, 778508), (656, 579134), (752, 505202), (808, 470188), (976, 389254), (1312, 289567), (1504, 252601), (1616, 235094), (1927, 197152), (1952, 194627), (2501, 151904), (2867, 132512), (3232, 117547), (3854, 98576), (4141, 91744), (4747, 80032), (5002, 75952), (5734, 66256), (6161, 61664), (7708, 49288), (8282, 45872), (9494, 40016), (10004, 37976), (11468, 33128), (12322, 30832), (15416, 24644), (16564, 22936), (18988, 20008)]