16213159744

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{919}}^1\times {\mathrm{4519}}^1$

素因数の和:5511

約数の個数: 56

約数和(自身を含む): 32743241600

約数和(自身を除く): 16530081856

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 919, 976, 1838, 1952, 3676, 3904, 4519, 7352, 9038, 14704, 18076, 29408, 36152, 56059, 58816, 72304, 112118, 144608, 224236, 275659, 289216, 448472, 551318, 896944, 1102636, 1793888, 2205272, 3587776, 4152961, 4410544, 8305922, 8821088, 16611844, 17642176, 33223688, 66447376, 132894752, 253330621, 265789504, 506661242, 1013322484, 2026644968, 4053289936, 8106579872, 16213159744]

約数ペア:

[(1, 16213159744), (2, 8106579872), (4, 4053289936), (8, 2026644968), (16, 1013322484), (32, 506661242), (61, 265789504), (64, 253330621), (122, 132894752), (244, 66447376), (488, 33223688), (919, 17642176), (976, 16611844), (1838, 8821088), (1952, 8305922), (3676, 4410544), (3904, 4152961), (4519, 3587776), (7352, 2205272), (9038, 1793888), (14704, 1102636), (18076, 896944), (29408, 551318), (36152, 448472), (56059, 289216), (58816, 275659), (72304, 224236), (112118, 144608)]