18670279224

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{827}}^1\times {\mathrm{22943}}^1$

素因数の和:23820

約数の個数: 64

約数和(自身を含む): 47874032640

約数和(自身を除く): 29203753416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 827, 984, 1654, 2481, 3308, 4962, 6616, 9924, 19848, 22943, 33907, 45886, 67814, 68829, 91772, 101721, 135628, 137658, 183544, 203442, 271256, 275316, 406884, 550632, 813768, 940663, 1881326, 2821989, 3762652, 5643978, 7525304, 11287956, 18973861, 22575912, 37947722, 56921583, 75895444, 113843166, 151790888, 227686332, 455372664, 777928301, 1555856602, 2333784903, 3111713204, 4667569806, 6223426408, 9335139612, 18670279224]

約数ペア:

[(1, 18670279224), (2, 9335139612), (3, 6223426408), (4, 4667569806), (6, 3111713204), (8, 2333784903), (12, 1555856602), (24, 777928301), (41, 455372664), (82, 227686332), (123, 151790888), (164, 113843166), (246, 75895444), (328, 56921583), (492, 37947722), (827, 22575912), (984, 18973861), (1654, 11287956), (2481, 7525304), (3308, 5643978), (4962, 3762652), (6616, 2821989), (9924, 1881326), (19848, 940663), (22943, 813768), (33907, 550632), (45886, 406884), (67814, 275316), (68829, 271256), (91772, 203442), (101721, 183544), (135628, 137658)]