636183984

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1867}}^1$

素因数の和:2138

約数の個数: 80

約数和(自身を含む): 1704811520

約数和(自身を除く): 1068627536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 229, 248, 372, 458, 496, 687, 744, 916, 1374, 1488, 1832, 1867, 2748, 3664, 3734, 5496, 5601, 7099, 7468, 10992, 11202, 14198, 14936, 21297, 22404, 28396, 29872, 42594, 44808, 56792, 57877, 85188, 89616, 113584, 115754, 170376, 173631, 231508, 340752, 347262, 427543, 463016, 694524, 855086, 926032, 1282629, 1389048, 1710172, 2565258, 2778096, 3420344, 5130516, 6840688, 10261032, 13253833, 20522064, 26507666, 39761499, 53015332, 79522998, 106030664, 159045996, 212061328, 318091992, 636183984]

約数ペア:

[(1, 636183984), (2, 318091992), (3, 212061328), (4, 159045996), (6, 106030664), (8, 79522998), (12, 53015332), (16, 39761499), (24, 26507666), (31, 20522064), (48, 13253833), (62, 10261032), (93, 6840688), (124, 5130516), (186, 3420344), (229, 2778096), (248, 2565258), (372, 1710172), (458, 1389048), (496, 1282629), (687, 926032), (744, 855086), (916, 694524), (1374, 463016), (1488, 427543), (1832, 347262), (1867, 340752), (2748, 231508), (3664, 173631), (3734, 170376), (5496, 115754), (5601, 113584), (7099, 89616), (7468, 85188), (10992, 57877), (11202, 56792), (14198, 44808), (14936, 42594), (21297, 29872), (22404, 28396)]