2016384948

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{439}}^1\times {\mathrm{599}}^1$

素因数の和:1122

約数の個数: 96

約数和(自身を含む): 5322240000

約数和(自身を除く): 3305855052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 439, 599, 639, 852, 878, 1198, 1278, 1317, 1756, 1797, 1917, 2396, 2556, 2634, 3594, 3834, 3951, 5268, 5391, 7188, 7668, 7902, 10782, 11853, 15804, 16173, 21564, 23706, 31169, 32346, 42529, 47412, 62338, 64692, 85058, 93507, 124676, 127587, 170116, 187014, 255174, 262961, 280521, 374028, 382761, 510348, 525922, 561042, 765522, 788883, 841563, 1051844, 1122084, 1148283, 1531044, 1577766, 1683126, 2296566, 2366649, 3155532, 3366252, 4593132, 4733298, 7099947, 9466596, 14199894, 18670231, 28399788, 37340462, 56010693, 74680924, 112021386, 168032079, 224042772, 336064158, 504096237, 672128316, 1008192474, 2016384948]

約数ペア:

[(1, 2016384948), (2, 1008192474), (3, 672128316), (4, 504096237), (6, 336064158), (9, 224042772), (12, 168032079), (18, 112021386), (27, 74680924), (36, 56010693), (54, 37340462), (71, 28399788), (108, 18670231), (142, 14199894), (213, 9466596), (284, 7099947), (426, 4733298), (439, 4593132), (599, 3366252), (639, 3155532), (852, 2366649), (878, 2296566), (1198, 1683126), (1278, 1577766), (1317, 1531044), (1756, 1148283), (1797, 1122084), (1917, 1051844), (2396, 841563), (2556, 788883), (2634, 765522), (3594, 561042), (3834, 525922), (3951, 510348), (5268, 382761), (5391, 374028), (7188, 280521), (7668, 262961), (7902, 255174), (10782, 187014), (11853, 170116), (15804, 127587), (16173, 124676), (21564, 93507), (23706, 85058), (31169, 64692), (32346, 62338), (42529, 47412)]