281972304

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{14293}}^1$

素因数の和:14444

約数の個数: 60

約数和(自身を含む): 794946516

約数和(自身を除く): 512974212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4932, 6576, 9864, 14293, 19728, 28586, 42879, 57172, 85758, 114344, 128637, 171516, 228688, 257274, 343032, 514548, 686064, 1029096, 1958141, 2058192, 3916282, 5874423, 7832564, 11748846, 15665128, 17623269, 23497692, 31330256, 35246538, 46995384, 70493076, 93990768, 140986152, 281972304]

約数ペア:

[(1, 281972304), (2, 140986152), (3, 93990768), (4, 70493076), (6, 46995384), (8, 35246538), (9, 31330256), (12, 23497692), (16, 17623269), (18, 15665128), (24, 11748846), (36, 7832564), (48, 5874423), (72, 3916282), (137, 2058192), (144, 1958141), (274, 1029096), (411, 686064), (548, 514548), (822, 343032), (1096, 257274), (1233, 228688), (1644, 171516), (2192, 128637), (2466, 114344), (3288, 85758), (4932, 57172), (6576, 42879), (9864, 28586), (14293, 19728)]