28977236024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^2\times {\mathrm{443}}^1$

素因数の和:733

約数の個数: 96

約数和(自身を含む): 60783955200

約数和(自身を除く): 31806719176

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 97, 158, 194, 316, 388, 443, 632, 776, 869, 886, 1067, 1738, 1772, 2134, 3476, 3544, 4268, 4873, 6952, 7663, 8536, 9409, 9746, 15326, 18818, 19492, 30652, 34997, 37636, 38984, 42971, 61304, 69994, 75272, 84293, 85942, 103499, 139988, 168586, 171884, 206998, 279976, 337172, 343768, 384967, 413996, 472681, 674344, 743311, 769934, 827992, 945362, 1486622, 1539868, 1890724, 2973244, 3079736, 3394709, 3781448, 4168187, 5946488, 6789418, 8176421, 8336374, 13578836, 16352842, 16672748, 27157672, 32705684, 33345496, 37341799, 45850057, 65411368, 74683598, 91700114, 149367196, 183400228, 298734392, 329286773, 366800456, 658573546, 1317147092, 2634294184, 3622154503, 7244309006, 14488618012, 28977236024]

約数ペア:

[(1, 28977236024), (2, 14488618012), (4, 7244309006), (8, 3622154503), (11, 2634294184), (22, 1317147092), (44, 658573546), (79, 366800456), (88, 329286773), (97, 298734392), (158, 183400228), (194, 149367196), (316, 91700114), (388, 74683598), (443, 65411368), (632, 45850057), (776, 37341799), (869, 33345496), (886, 32705684), (1067, 27157672), (1738, 16672748), (1772, 16352842), (2134, 13578836), (3476, 8336374), (3544, 8176421), (4268, 6789418), (4873, 5946488), (6952, 4168187), (7663, 3781448), (8536, 3394709), (9409, 3079736), (9746, 2973244), (15326, 1890724), (18818, 1539868), (19492, 1486622), (30652, 945362), (34997, 827992), (37636, 769934), (38984, 743311), (42971, 674344), (61304, 472681), (69994, 413996), (75272, 384967), (84293, 343768), (85942, 337172), (103499, 279976), (139988, 206998), (168586, 171884)]