238401498528

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{520291}}^1$

素因数の和:520387

約数の個数: 144

約数和(自身を含む): 712471215456

約数和(自身を除く): 474069716928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 43, 48, 72, 74, 86, 96, 111, 129, 144, 148, 172, 222, 258, 288, 296, 333, 344, 387, 444, 516, 592, 666, 688, 774, 888, 1032, 1184, 1332, 1376, 1548, 1591, 1776, 2064, 2664, 3096, 3182, 3552, 4128, 4773, 5328, 6192, 6364, 9546, 10656, 12384, 12728, 14319, 19092, 25456, 28638, 38184, 50912, 57276, 76368, 114552, 152736, 229104, 458208, 520291, 1040582, 1560873, 2081164, 3121746, 4162328, 4682619, 6243492, 8324656, 9365238, 12486984, 16649312, 18730476, 19250767, 22372513, 24973968, 37460952, 38501534, 44745026, 49947936, 57752301, 67117539, 74921904, 77003068, 89490052, 115504602, 134235078, 149843808, 154006136, 173256903, 178980104, 201352617, 231009204, 268470156, 308012272, 346513806, 357960208, 402705234, 462018408, 536940312, 616024544, 693027612, 715920416, 805410468, 827782981, 924036816, 1073880624, 1386055224, 1610820936, 1655565962, 1848073632, 2147761248, 2483348943, 2772110448, 3221641872, 3311131924, 4966697886, 5544220896, 6443283744, 6622263848, 7450046829, 9933395772, 13244527696, 14900093658, 19866791544, 26489055392, 29800187316, 39733583088, 59600374632, 79467166176, 119200749264, 238401498528]

約数ペア:

[(1, 238401498528), (2, 119200749264), (3, 79467166176), (4, 59600374632), (6, 39733583088), (8, 29800187316), (9, 26489055392), (12, 19866791544), (16, 14900093658), (18, 13244527696), (24, 9933395772), (32, 7450046829), (36, 6622263848), (37, 6443283744), (43, 5544220896), (48, 4966697886), (72, 3311131924), (74, 3221641872), (86, 2772110448), (96, 2483348943), (111, 2147761248), (129, 1848073632), (144, 1655565962), (148, 1610820936), (172, 1386055224), (222, 1073880624), (258, 924036816), (288, 827782981), (296, 805410468), (333, 715920416), (344, 693027612), (387, 616024544), (444, 536940312), (516, 462018408), (592, 402705234), (666, 357960208), (688, 346513806), (774, 308012272), (888, 268470156), (1032, 231009204), (1184, 201352617), (1332, 178980104), (1376, 173256903), (1548, 154006136), (1591, 149843808), (1776, 134235078), (2064, 115504602), (2664, 89490052), (3096, 77003068), (3182, 74921904), (3552, 67117539), (4128, 57752301), (4773, 49947936), (5328, 44745026), (6192, 38501534), (6364, 37460952), (9546, 24973968), (10656, 22372513), (12384, 19250767), (12728, 18730476), (14319, 16649312), (19092, 12486984), (25456, 9365238), (28638, 8324656), (38184, 6243492), (50912, 4682619), (57276, 4162328), (76368, 3121746), (114552, 2081164), (152736, 1560873), (229104, 1040582), (458208, 520291)]