242972016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:379

約数の個数: 160

約数和(自身を含む): 747952128

約数和(自身を除く): 504980112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 67, 84, 86, 112, 129, 134, 168, 172, 201, 251, 258, 268, 301, 336, 344, 402, 469, 502, 516, 536, 602, 688, 753, 804, 903, 938, 1004, 1032, 1072, 1204, 1407, 1506, 1608, 1757, 1806, 1876, 2008, 2064, 2408, 2814, 2881, 3012, 3216, 3514, 3612, 3752, 4016, 4816, 5271, 5628, 5762, 6024, 7028, 7224, 7504, 8643, 10542, 10793, 11256, 11524, 12048, 14056, 14448, 16817, 17286, 20167, 21084, 21586, 22512, 23048, 28112, 32379, 33634, 34572, 40334, 42168, 43172, 46096, 50451, 60501, 64758, 67268, 69144, 75551, 80668, 84336, 86344, 100902, 117719, 121002, 129516, 134536, 138288, 151102, 161336, 172688, 201804, 226653, 235438, 242004, 259032, 269072, 302204, 322672, 353157, 403608, 453306, 470876, 484008, 518064, 604408, 706314, 723131, 807216, 906612, 941752, 968016, 1208816, 1412628, 1446262, 1813224, 1883504, 2169393, 2825256, 2892524, 3626448, 4338786, 5061917, 5650512, 5785048, 8677572, 10123834, 11570096, 15185751, 17355144, 20247668, 30371502, 34710288, 40495336, 60743004, 80990672, 121486008, 242972016]

約数ペア:

[(1, 242972016), (2, 121486008), (3, 80990672), (4, 60743004), (6, 40495336), (7, 34710288), (8, 30371502), (12, 20247668), (14, 17355144), (16, 15185751), (21, 11570096), (24, 10123834), (28, 8677572), (42, 5785048), (43, 5650512), (48, 5061917), (56, 4338786), (67, 3626448), (84, 2892524), (86, 2825256), (112, 2169393), (129, 1883504), (134, 1813224), (168, 1446262), (172, 1412628), (201, 1208816), (251, 968016), (258, 941752), (268, 906612), (301, 807216), (336, 723131), (344, 706314), (402, 604408), (469, 518064), (502, 484008), (516, 470876), (536, 453306), (602, 403608), (688, 353157), (753, 322672), (804, 302204), (903, 269072), (938, 259032), (1004, 242004), (1032, 235438), (1072, 226653), (1204, 201804), (1407, 172688), (1506, 161336), (1608, 151102), (1757, 138288), (1806, 134536), (1876, 129516), (2008, 121002), (2064, 117719), (2408, 100902), (2814, 86344), (2881, 84336), (3012, 80668), (3216, 75551), (3514, 69144), (3612, 67268), (3752, 64758), (4016, 60501), (4816, 50451), (5271, 46096), (5628, 43172), (5762, 42168), (6024, 40334), (7028, 34572), (7224, 33634), (7504, 32379), (8643, 28112), (10542, 23048), (10793, 22512), (11256, 21586), (11524, 21084), (12048, 20167), (14056, 17286), (14448, 16817)]