384622812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:400

約数の個数: 144

約数和(自身を含む): 1143926784

約数和(自身を除く): 759303972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 131, 183, 191, 244, 252, 262, 366, 382, 393, 427, 524, 549, 573, 732, 764, 786, 854, 917, 1098, 1146, 1179, 1281, 1337, 1572, 1708, 1719, 1834, 2196, 2292, 2358, 2562, 2674, 2751, 3438, 3668, 3843, 4011, 4716, 5124, 5348, 5502, 6876, 7686, 7991, 8022, 8253, 11004, 11651, 12033, 15372, 15982, 16044, 16506, 23302, 23973, 24066, 25021, 31964, 33012, 34953, 46604, 47946, 48132, 50042, 55937, 69906, 71919, 75063, 81557, 95892, 100084, 104859, 111874, 139812, 143838, 150126, 163114, 167811, 175147, 209718, 223748, 225189, 244671, 287676, 300252, 326228, 335622, 350294, 419436, 450378, 489342, 503433, 525441, 671244, 700588, 734013, 900756, 978684, 1006866, 1050882, 1468026, 1526281, 1576323, 2013732, 2101764, 2936052, 3052562, 3152646, 4578843, 6105124, 6305292, 9157686, 10683967, 13736529, 18315372, 21367934, 27473058, 32051901, 42735868, 54946116, 64103802, 96155703, 128207604, 192311406, 384622812]

約数ペア:

[(1, 384622812), (2, 192311406), (3, 128207604), (4, 96155703), (6, 64103802), (7, 54946116), (9, 42735868), (12, 32051901), (14, 27473058), (18, 21367934), (21, 18315372), (28, 13736529), (36, 10683967), (42, 9157686), (61, 6305292), (63, 6105124), (84, 4578843), (122, 3152646), (126, 3052562), (131, 2936052), (183, 2101764), (191, 2013732), (244, 1576323), (252, 1526281), (262, 1468026), (366, 1050882), (382, 1006866), (393, 978684), (427, 900756), (524, 734013), (549, 700588), (573, 671244), (732, 525441), (764, 503433), (786, 489342), (854, 450378), (917, 419436), (1098, 350294), (1146, 335622), (1179, 326228), (1281, 300252), (1337, 287676), (1572, 244671), (1708, 225189), (1719, 223748), (1834, 209718), (2196, 175147), (2292, 167811), (2358, 163114), (2562, 150126), (2674, 143838), (2751, 139812), (3438, 111874), (3668, 104859), (3843, 100084), (4011, 95892), (4716, 81557), (5124, 75063), (5348, 71919), (5502, 69906), (6876, 55937), (7686, 50042), (7991, 48132), (8022, 47946), (8253, 46604), (11004, 34953), (11651, 33012), (12033, 31964), (15372, 25021), (15982, 24066), (16044, 23973), (16506, 23302)]