9181791192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1571}}^1\times {\mathrm{1831}}^1$

素因数の和:3437

約数の個数: 128

約数和(自身を含む): 27647078400

約数和(自身を除く): 18465287208

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, 798, 1064, 1571, 1596, 1831, 3142, 3192, 3662, 4713, 5493, 6284, 7324, 9426, 10986, 10997, 12568, 12817, 14648, 18852, 21972, 21994, 25634, 29849, 32991, 34789, 37704, 38451, 43944, 43988, 51268, 59698, 65982, 69578, 76902, 87976, 89547, 102536, 104367, 119396, 131964, 139156, 153804, 179094, 208734, 208943, 238792, 243523, 263928, 278312, 307608, 358188, 417468, 417886, 487046, 626829, 716376, 730569, 834936, 835772, 974092, 1253658, 1461138, 1671544, 1948184, 2507316, 2876501, 2922276, 5014632, 5753002, 5844552, 8629503, 11506004, 17259006, 20135507, 23012008, 34518012, 40271014, 54653519, 60406521, 69036024, 80542028, 109307038, 120813042, 161084056, 163960557, 218614076, 241626084, 327921114, 382574633, 437228152, 483252168, 655842228, 765149266, 1147723899, 1311684456, 1530298532, 2295447798, 3060597064, 4590895596, 9181791192]

約数ペア:

[(1, 9181791192), (2, 4590895596), (3, 3060597064), (4, 2295447798), (6, 1530298532), (7, 1311684456), (8, 1147723899), (12, 765149266), (14, 655842228), (19, 483252168), (21, 437228152), (24, 382574633), (28, 327921114), (38, 241626084), (42, 218614076), (56, 163960557), (57, 161084056), (76, 120813042), (84, 109307038), (114, 80542028), (133, 69036024), (152, 60406521), (168, 54653519), (228, 40271014), (266, 34518012), (399, 23012008), (456, 20135507), (532, 17259006), (798, 11506004), (1064, 8629503), (1571, 5844552), (1596, 5753002), (1831, 5014632), (3142, 2922276), (3192, 2876501), (3662, 2507316), (4713, 1948184), (5493, 1671544), (6284, 1461138), (7324, 1253658), (9426, 974092), (10986, 835772), (10997, 834936), (12568, 730569), (12817, 716376), (14648, 626829), (18852, 487046), (21972, 417886), (21994, 417468), (25634, 358188), (29849, 307608), (32991, 278312), (34789, 263928), (37704, 243523), (38451, 238792), (43944, 208943), (43988, 208734), (51268, 179094), (59698, 153804), (65982, 139156), (69578, 131964), (76902, 119396), (87976, 104367), (89547, 102536)]