996979704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{571}}^1$

素因数の和:1153

約数の個数: 128

約数和(自身を含む): 3009177600

約数和(自身を除く): 2012197896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 547, 571, 798, 1064, 1094, 1142, 1596, 1641, 1713, 2188, 2284, 3192, 3282, 3426, 3829, 3997, 4376, 4568, 6564, 6852, 7658, 7994, 10393, 10849, 11487, 11991, 13128, 13704, 15316, 15988, 20786, 21698, 22974, 23982, 30632, 31179, 31976, 32547, 41572, 43396, 45948, 47964, 62358, 65094, 72751, 75943, 83144, 86792, 91896, 95928, 124716, 130188, 145502, 151886, 218253, 227829, 249432, 260376, 291004, 303772, 312337, 436506, 455658, 582008, 607544, 624674, 873012, 911316, 937011, 1249348, 1746024, 1822632, 1874022, 2186359, 2498696, 3748044, 4372718, 5934403, 6559077, 7496088, 8745436, 11868806, 13118154, 17490872, 17803209, 23737612, 26236308, 35606418, 41540821, 47475224, 52472616, 71212836, 83081642, 124622463, 142425672, 166163284, 249244926, 332326568, 498489852, 996979704]

約数ペア:

[(1, 996979704), (2, 498489852), (3, 332326568), (4, 249244926), (6, 166163284), (7, 142425672), (8, 124622463), (12, 83081642), (14, 71212836), (19, 52472616), (21, 47475224), (24, 41540821), (28, 35606418), (38, 26236308), (42, 23737612), (56, 17803209), (57, 17490872), (76, 13118154), (84, 11868806), (114, 8745436), (133, 7496088), (152, 6559077), (168, 5934403), (228, 4372718), (266, 3748044), (399, 2498696), (456, 2186359), (532, 1874022), (547, 1822632), (571, 1746024), (798, 1249348), (1064, 937011), (1094, 911316), (1142, 873012), (1596, 624674), (1641, 607544), (1713, 582008), (2188, 455658), (2284, 436506), (3192, 312337), (3282, 303772), (3426, 291004), (3829, 260376), (3997, 249432), (4376, 227829), (4568, 218253), (6564, 151886), (6852, 145502), (7658, 130188), (7994, 124716), (10393, 95928), (10849, 91896), (11487, 86792), (11991, 83144), (13128, 75943), (13704, 72751), (15316, 65094), (15988, 62358), (20786, 47964), (21698, 45948), (22974, 43396), (23982, 41572), (30632, 32547), (31179, 31976)]