274864944

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{163}}^1$

素因数の和:279

約数の個数: 120

約数和(自身を含む): 769920960

約数和(自身を除く): 495056016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 43, 48, 57, 76, 86, 114, 129, 152, 163, 172, 228, 258, 304, 326, 344, 456, 489, 516, 652, 688, 817, 912, 978, 1032, 1304, 1634, 1849, 1956, 2064, 2451, 2608, 3097, 3268, 3698, 3912, 4902, 5547, 6194, 6536, 7009, 7396, 7824, 9291, 9804, 11094, 12388, 13072, 14018, 14792, 18582, 19608, 21027, 22188, 24776, 28036, 29584, 35131, 37164, 39216, 42054, 44376, 49552, 56072, 70262, 74328, 84108, 88752, 105393, 112144, 133171, 140524, 148656, 168216, 210786, 266342, 281048, 301387, 336432, 399513, 421572, 532684, 562096, 602774, 799026, 843144, 904161, 1065368, 1205548, 1598052, 1686288, 1808322, 2130736, 2411096, 3196104, 3616644, 4822192, 5726353, 6392208, 7233288, 11452706, 14466576, 17179059, 22905412, 34358118, 45810824, 68716236, 91621648, 137432472, 274864944]

約数ペア:

[(1, 274864944), (2, 137432472), (3, 91621648), (4, 68716236), (6, 45810824), (8, 34358118), (12, 22905412), (16, 17179059), (19, 14466576), (24, 11452706), (38, 7233288), (43, 6392208), (48, 5726353), (57, 4822192), (76, 3616644), (86, 3196104), (114, 2411096), (129, 2130736), (152, 1808322), (163, 1686288), (172, 1598052), (228, 1205548), (258, 1065368), (304, 904161), (326, 843144), (344, 799026), (456, 602774), (489, 562096), (516, 532684), (652, 421572), (688, 399513), (817, 336432), (912, 301387), (978, 281048), (1032, 266342), (1304, 210786), (1634, 168216), (1849, 148656), (1956, 140524), (2064, 133171), (2451, 112144), (2608, 105393), (3097, 88752), (3268, 84108), (3698, 74328), (3912, 70262), (4902, 56072), (5547, 49552), (6194, 44376), (6536, 42054), (7009, 39216), (7396, 37164), (7824, 35131), (9291, 29584), (9804, 28036), (11094, 24776), (12388, 22188), (13072, 21027), (14018, 19608), (14792, 18582)]