325789912

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2801}}^1$

素因数の和:2912

約数の個数: 64

約数和(自身を含む): 731658240

約数和(自身を除く): 405868328

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 67, 124, 134, 217, 248, 268, 434, 469, 536, 868, 938, 1736, 1876, 2077, 2801, 3752, 4154, 5602, 8308, 11204, 14539, 16616, 19607, 22408, 29078, 39214, 58156, 78428, 86831, 116312, 156856, 173662, 187667, 347324, 375334, 607817, 694648, 750668, 1215634, 1313669, 1501336, 2431268, 2627338, 4862536, 5254676, 5817677, 10509352, 11635354, 23270708, 40723739, 46541416, 81447478, 162894956, 325789912]

約数ペア:

[(1, 325789912), (2, 162894956), (4, 81447478), (7, 46541416), (8, 40723739), (14, 23270708), (28, 11635354), (31, 10509352), (56, 5817677), (62, 5254676), (67, 4862536), (124, 2627338), (134, 2431268), (217, 1501336), (248, 1313669), (268, 1215634), (434, 750668), (469, 694648), (536, 607817), (868, 375334), (938, 347324), (1736, 187667), (1876, 173662), (2077, 156856), (2801, 116312), (3752, 86831), (4154, 78428), (5602, 58156), (8308, 39214), (11204, 29078), (14539, 22408), (16616, 19607)]