388472126518

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{9433}}^1\times {\mathrm{8941}}^1$

素因数の和:18437

約数の個数: 48

約数和(自身を含む): 692417260224

約数和(自身を除く): 303945133706

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 2303, 4606, 8941, 9433, 17882, 18866, 62587, 66031, 125174, 132062, 420227, 438109, 443351, 462217, 840454, 876218, 886702, 924434, 2941589, 3103457, 5883178, 6206914, 20591123, 21724199, 41182246, 43448398, 84340453, 168680906, 590383171, 1180766342, 3964001291, 4132682197, 7928002582, 8265364394, 27748009037, 55496018074, 194236063259, 388472126518]

約数ペア:

[(1, 388472126518), (2, 194236063259), (7, 55496018074), (14, 27748009037), (47, 8265364394), (49, 7928002582), (94, 4132682197), (98, 3964001291), (329, 1180766342), (658, 590383171), (2303, 168680906), (4606, 84340453), (8941, 43448398), (9433, 41182246), (17882, 21724199), (18866, 20591123), (62587, 6206914), (66031, 5883178), (125174, 3103457), (132062, 2941589), (420227, 924434), (438109, 886702), (443351, 876218), (462217, 840454)]