1283100224

素因数分解:

$2^6\times 7^1\times {\mathrm{421}}^1\times {\mathrm{6803}}^1$

素因数の和:7243

約数の個数: 56

約数和(自身を含む): 2917228608

約数和(自身を除く): 1634128384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 421, 448, 842, 1684, 2947, 3368, 5894, 6736, 6803, 11788, 13472, 13606, 23576, 26944, 27212, 47152, 47621, 54424, 94304, 95242, 108848, 188608, 190484, 217696, 380968, 435392, 761936, 1523872, 2864063, 3047744, 5728126, 11456252, 20048441, 22912504, 40096882, 45825008, 80193764, 91650016, 160387528, 183300032, 320775056, 641550112, 1283100224]

約数ペア:

[(1, 1283100224), (2, 641550112), (4, 320775056), (7, 183300032), (8, 160387528), (14, 91650016), (16, 80193764), (28, 45825008), (32, 40096882), (56, 22912504), (64, 20048441), (112, 11456252), (224, 5728126), (421, 3047744), (448, 2864063), (842, 1523872), (1684, 761936), (2947, 435392), (3368, 380968), (5894, 217696), (6736, 190484), (6803, 188608), (11788, 108848), (13472, 95242), (13606, 94304), (23576, 54424), (26944, 47621), (27212, 47152)]