278329130688

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{207090127}}^1$

素因数の和:207090149

約数の個数: 56

約数和(自身を含む): 841614280192

約数和(自身を除く): 563285149504

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, 448, 672, 1344, 207090127, 414180254, 621270381, 828360508, 1242540762, 1449630889, 1656721016, 2485081524, 2899261778, 3313442032, 4348892667, 4970163048, 5798523556, 6626884064, 8697785334, 9940326096, 11597047112, 13253768128, 17395570668, 19880652192, 23194094224, 34791141336, 39761304384, 46388188448, 69582282672, 92776376896, 139164565344, 278329130688]

約数ペア:

[(1, 278329130688), (2, 139164565344), (3, 92776376896), (4, 69582282672), (6, 46388188448), (7, 39761304384), (8, 34791141336), (12, 23194094224), (14, 19880652192), (16, 17395570668), (21, 13253768128), (24, 11597047112), (28, 9940326096), (32, 8697785334), (42, 6626884064), (48, 5798523556), (56, 4970163048), (64, 4348892667), (84, 3313442032), (96, 2899261778), (112, 2485081524), (168, 1656721016), (192, 1449630889), (224, 1242540762), (336, 828360508), (448, 621270381), (672, 414180254), (1344, 207090127)]