8423218776

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{19841}}^1$

素因数の和:19902

約数の個数: 144

約数和(自身を含む): 25854522840

約数和(自身を除く): 17431304064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 361, 392, 399, 456, 532, 588, 722, 798, 931, 1064, 1083, 1176, 1444, 1596, 1862, 2166, 2527, 2793, 2888, 3192, 3724, 4332, 5054, 5586, 7448, 7581, 8664, 10108, 11172, 15162, 17689, 19841, 20216, 22344, 30324, 35378, 39682, 53067, 59523, 60648, 70756, 79364, 106134, 119046, 138887, 141512, 158728, 212268, 238092, 277774, 376979, 416661, 424536, 476184, 555548, 753958, 833322, 972209, 1111096, 1130937, 1507916, 1666644, 1944418, 2261874, 2638853, 2916627, 3015832, 3333288, 3888836, 4523748, 5277706, 5833254, 7162601, 7777672, 7916559, 9047496, 10555412, 11666508, 14325202, 15833118, 18471971, 21110824, 21487803, 23333016, 28650404, 31666236, 36943942, 42975606, 50138207, 55415913, 57300808, 63332472, 73887884, 85951212, 100276414, 110831826, 147775768, 150414621, 171902424, 200552828, 221663652, 300829242, 350967449, 401105656, 443327304, 601658484, 701934898, 1052902347, 1203316968, 1403869796, 2105804694, 2807739592, 4211609388, 8423218776]

約数ペア:

[(1, 8423218776), (2, 4211609388), (3, 2807739592), (4, 2105804694), (6, 1403869796), (7, 1203316968), (8, 1052902347), (12, 701934898), (14, 601658484), (19, 443327304), (21, 401105656), (24, 350967449), (28, 300829242), (38, 221663652), (42, 200552828), (49, 171902424), (56, 150414621), (57, 147775768), (76, 110831826), (84, 100276414), (98, 85951212), (114, 73887884), (133, 63332472), (147, 57300808), (152, 55415913), (168, 50138207), (196, 42975606), (228, 36943942), (266, 31666236), (294, 28650404), (361, 23333016), (392, 21487803), (399, 21110824), (456, 18471971), (532, 15833118), (588, 14325202), (722, 11666508), (798, 10555412), (931, 9047496), (1064, 7916559), (1083, 7777672), (1176, 7162601), (1444, 5833254), (1596, 5277706), (1862, 4523748), (2166, 3888836), (2527, 3333288), (2793, 3015832), (2888, 2916627), (3192, 2638853), (3724, 2261874), (4332, 1944418), (5054, 1666644), (5586, 1507916), (7448, 1130937), (7581, 1111096), (8664, 972209), (10108, 833322), (11172, 753958), (15162, 555548), (17689, 476184), (19841, 424536), (20216, 416661), (22344, 376979), (30324, 277774), (35378, 238092), (39682, 212268), (53067, 158728), (59523, 141512), (60648, 138887), (70756, 119046), (79364, 106134)]