1686932688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{29021}}^1$

素因数の和:29212

約数の個数: 80

約数和(自身を含む): 5009429376

約数和(自身を除く): 3322496688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 173, 336, 346, 519, 692, 1038, 1211, 1384, 2076, 2422, 2768, 3633, 4152, 4844, 7266, 8304, 9688, 14532, 19376, 29021, 29064, 58042, 58128, 87063, 116084, 174126, 203147, 232168, 348252, 406294, 464336, 609441, 696504, 812588, 1218882, 1393008, 1625176, 2437764, 3250352, 4875528, 5020633, 9751056, 10041266, 15061899, 20082532, 30123798, 35144431, 40165064, 60247596, 70288862, 80330128, 105433293, 120495192, 140577724, 210866586, 240990384, 281155448, 421733172, 562310896, 843466344, 1686932688]

約数ペア:

[(1, 1686932688), (2, 843466344), (3, 562310896), (4, 421733172), (6, 281155448), (7, 240990384), (8, 210866586), (12, 140577724), (14, 120495192), (16, 105433293), (21, 80330128), (24, 70288862), (28, 60247596), (42, 40165064), (48, 35144431), (56, 30123798), (84, 20082532), (112, 15061899), (168, 10041266), (173, 9751056), (336, 5020633), (346, 4875528), (519, 3250352), (692, 2437764), (1038, 1625176), (1211, 1393008), (1384, 1218882), (2076, 812588), (2422, 696504), (2768, 609441), (3633, 464336), (4152, 406294), (4844, 348252), (7266, 232168), (8304, 203147), (9688, 174126), (14532, 116084), (19376, 87063), (29021, 58128), (29064, 58042)]