1986608064

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{3511}}^1$

素因数の和:3954

約数の個数: 112

約数和(自身を含む): 6023108096

約数和(自身を除く): 4036500032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 421, 448, 672, 842, 1263, 1344, 1684, 2526, 2947, 3368, 3511, 5052, 5894, 6736, 7022, 8841, 10104, 10533, 11788, 13472, 14044, 17682, 20208, 21066, 23576, 24577, 26944, 28088, 35364, 40416, 42132, 47152, 49154, 56176, 70728, 73731, 80832, 84264, 94304, 98308, 112352, 141456, 147462, 168528, 188608, 196616, 224704, 282912, 294924, 337056, 393232, 565824, 589848, 674112, 786464, 1179696, 1478131, 1572928, 2359392, 2956262, 4434393, 4718784, 5912524, 8868786, 10346917, 11825048, 17737572, 20693834, 23650096, 31040751, 35475144, 41387668, 47300192, 62081502, 70950288, 82775336, 94600384, 124163004, 141900576, 165550672, 248326008, 283801152, 331101344, 496652016, 662202688, 993304032, 1986608064]

約数ペア:

[(1, 1986608064), (2, 993304032), (3, 662202688), (4, 496652016), (6, 331101344), (7, 283801152), (8, 248326008), (12, 165550672), (14, 141900576), (16, 124163004), (21, 94600384), (24, 82775336), (28, 70950288), (32, 62081502), (42, 47300192), (48, 41387668), (56, 35475144), (64, 31040751), (84, 23650096), (96, 20693834), (112, 17737572), (168, 11825048), (192, 10346917), (224, 8868786), (336, 5912524), (421, 4718784), (448, 4434393), (672, 2956262), (842, 2359392), (1263, 1572928), (1344, 1478131), (1684, 1179696), (2526, 786464), (2947, 674112), (3368, 589848), (3511, 565824), (5052, 393232), (5894, 337056), (6736, 294924), (7022, 282912), (8841, 224704), (10104, 196616), (10533, 188608), (11788, 168528), (13472, 147462), (14044, 141456), (17682, 112352), (20208, 98308), (21066, 94304), (23576, 84264), (24577, 80832), (26944, 73731), (28088, 70728), (35364, 56176), (40416, 49154), (42132, 47152)]