386513246128

素因数分解:

$2^4\times {\mathrm{773}}^1\times {\mathrm{4057}}^1\times {\mathrm{7703}}^1$

素因数の和:12541

約数の個数: 40

約数和(自身を含む): 750120391008

約数和(自身を除く): 363607144880

約数列:

[1, 2, 4, 8, 16, 773, 1546, 3092, 4057, 6184, 7703, 8114, 12368, 15406, 16228, 30812, 32456, 61624, 64912, 123248, 3136061, 5954419, 6272122, 11908838, 12544244, 23817676, 25088488, 31251071, 47635352, 50176976, 62502142, 95270704, 125004284, 250008568, 500017136, 24157077883, 48314155766, 96628311532, 193256623064, 386513246128]

約数ペア:

[(1, 386513246128), (2, 193256623064), (4, 96628311532), (8, 48314155766), (16, 24157077883), (773, 500017136), (1546, 250008568), (3092, 125004284), (4057, 95270704), (6184, 62502142), (7703, 50176976), (8114, 47635352), (12368, 31251071), (15406, 25088488), (16228, 23817676), (30812, 12544244), (32456, 11908838), (61624, 6272122), (64912, 5954419), (123248, 3136061)]