1205371712

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{1091}}^1$

素因数の和:1447

約数の個数: 56

約数和(自身を含む): 2441947872

約数和(自身を除く): 1236576160

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 283, 488, 566, 976, 1091, 1132, 1952, 2182, 2264, 3904, 4364, 4528, 8728, 9056, 17263, 17456, 18112, 34526, 34912, 66551, 69052, 69824, 133102, 138104, 266204, 276208, 308753, 532408, 552416, 617506, 1064816, 1104832, 1235012, 2129632, 2470024, 4259264, 4940048, 9880096, 18833933, 19760192, 37667866, 75335732, 150671464, 301342928, 602685856, 1205371712]

約数ペア:

[(1, 1205371712), (2, 602685856), (4, 301342928), (8, 150671464), (16, 75335732), (32, 37667866), (61, 19760192), (64, 18833933), (122, 9880096), (244, 4940048), (283, 4259264), (488, 2470024), (566, 2129632), (976, 1235012), (1091, 1104832), (1132, 1064816), (1952, 617506), (2182, 552416), (2264, 532408), (3904, 308753), (4364, 276208), (4528, 266204), (8728, 138104), (9056, 133102), (17263, 69824), (17456, 69052), (18112, 66551), (34526, 34912)]