394464048

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{2153}}^1$

素因数の和:2522

約数の個数: 80

約数和(自身を含む): 1115392896

約数和(自身を除く): 720928848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 347, 528, 694, 1041, 1388, 2082, 2153, 2776, 3817, 4164, 4306, 5552, 6459, 7634, 8328, 8612, 11451, 12918, 15268, 16656, 17224, 22902, 23683, 25836, 30536, 34448, 45804, 47366, 51672, 61072, 71049, 91608, 94732, 103344, 142098, 183216, 189464, 284196, 378928, 568392, 747091, 1136784, 1494182, 2241273, 2988364, 4482546, 5976728, 8218001, 8965092, 11953456, 16436002, 17930184, 24654003, 32872004, 35860368, 49308006, 65744008, 98616012, 131488016, 197232024, 394464048]

約数ペア:

[(1, 394464048), (2, 197232024), (3, 131488016), (4, 98616012), (6, 65744008), (8, 49308006), (11, 35860368), (12, 32872004), (16, 24654003), (22, 17930184), (24, 16436002), (33, 11953456), (44, 8965092), (48, 8218001), (66, 5976728), (88, 4482546), (132, 2988364), (176, 2241273), (264, 1494182), (347, 1136784), (528, 747091), (694, 568392), (1041, 378928), (1388, 284196), (2082, 189464), (2153, 183216), (2776, 142098), (3817, 103344), (4164, 94732), (4306, 91608), (5552, 71049), (6459, 61072), (7634, 51672), (8328, 47366), (8612, 45804), (11451, 34448), (12918, 30536), (15268, 25836), (16656, 23683), (17224, 22902)]