405512452

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{883}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 761866560

約数和(自身を除く): 356354108

約数列:

[1, 2, 4, 29, 37, 58, 74, 107, 116, 148, 214, 428, 883, 1073, 1766, 2146, 3103, 3532, 3959, 4292, 6206, 7918, 12412, 15836, 25607, 32671, 51214, 65342, 94481, 102428, 114811, 130684, 188962, 229622, 377924, 459244, 947459, 1894918, 2739949, 3495797, 3789836, 5479898, 6991594, 10959796, 13983188, 101378113, 202756226, 405512452]

約数ペア:

[(1, 405512452), (2, 202756226), (4, 101378113), (29, 13983188), (37, 10959796), (58, 6991594), (74, 5479898), (107, 3789836), (116, 3495797), (148, 2739949), (214, 1894918), (428, 947459), (883, 459244), (1073, 377924), (1766, 229622), (2146, 188962), (3103, 130684), (3532, 114811), (3959, 102428), (4292, 94481), (6206, 65342), (7918, 51214), (12412, 32671), (15836, 25607)]