2388894842898

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{599}}^1\times {\mathrm{1040203}}^1$

素因数の和:1040884

約数の個数: 64

約数和(自身を含む): 5392417536000

約数和(自身を除く): 3003522693102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 599, 639, 1198, 1278, 1797, 1917, 3594, 3834, 5391, 10782, 16173, 32346, 42529, 85058, 127587, 255174, 382761, 765522, 1040203, 1148283, 2080406, 2296566, 3120609, 6241218, 9361827, 18723654, 28085481, 56170962, 73854413, 147708826, 221563239, 443126478, 623081597, 664689717, 1246163194, 1329379434, 1869244791, 1994069151, 3738489582, 3988138302, 5607734373, 11215468746, 16823203119, 33646406238, 44238793387, 88477586774, 132716380161, 265432760322, 398149140483, 796298280966, 1194447421449, 2388894842898]

約数ペア:

[(1, 2388894842898), (2, 1194447421449), (3, 796298280966), (6, 398149140483), (9, 265432760322), (18, 132716380161), (27, 88477586774), (54, 44238793387), (71, 33646406238), (142, 16823203119), (213, 11215468746), (426, 5607734373), (599, 3988138302), (639, 3738489582), (1198, 1994069151), (1278, 1869244791), (1797, 1329379434), (1917, 1246163194), (3594, 664689717), (3834, 623081597), (5391, 443126478), (10782, 221563239), (16173, 147708826), (32346, 73854413), (42529, 56170962), (85058, 28085481), (127587, 18723654), (255174, 9361827), (382761, 6241218), (765522, 3120609), (1040203, 2296566), (1148283, 2080406)]