15697577928

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{463}}^1\times {\mathrm{499}}^1$

素因数の和:1139

約数の個数: 128

約数和(自身を含む): 41760000000

約数和(自身を除く): 26062422072

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 149, 152, 228, 298, 447, 456, 463, 499, 596, 894, 926, 998, 1192, 1389, 1497, 1788, 1852, 1996, 2778, 2831, 2994, 3576, 3704, 3992, 5556, 5662, 5988, 8493, 8797, 9481, 11112, 11324, 11976, 16986, 17594, 18962, 22648, 26391, 28443, 33972, 35188, 37924, 52782, 56886, 67944, 68987, 70376, 74351, 75848, 105564, 113772, 137974, 148702, 206961, 211128, 223053, 227544, 231037, 275948, 297404, 413922, 446106, 462074, 551896, 594808, 693111, 827844, 892212, 924148, 1310753, 1386222, 1412669, 1655688, 1784424, 1848296, 2621506, 2772444, 2825338, 3932259, 4238007, 4389703, 5243012, 5544888, 5650676, 7864518, 8476014, 8779406, 10486024, 11301352, 13169109, 15729036, 16952028, 17558812, 26338218, 31458072, 33904056, 34424513, 35117624, 52676436, 68849026, 103273539, 105352872, 137698052, 206547078, 275396104, 413094156, 654065747, 826188312, 1308131494, 1962197241, 2616262988, 3924394482, 5232525976, 7848788964, 15697577928]

約数ペア:

[(1, 15697577928), (2, 7848788964), (3, 5232525976), (4, 3924394482), (6, 2616262988), (8, 1962197241), (12, 1308131494), (19, 826188312), (24, 654065747), (38, 413094156), (57, 275396104), (76, 206547078), (114, 137698052), (149, 105352872), (152, 103273539), (228, 68849026), (298, 52676436), (447, 35117624), (456, 34424513), (463, 33904056), (499, 31458072), (596, 26338218), (894, 17558812), (926, 16952028), (998, 15729036), (1192, 13169109), (1389, 11301352), (1497, 10486024), (1788, 8779406), (1852, 8476014), (1996, 7864518), (2778, 5650676), (2831, 5544888), (2994, 5243012), (3576, 4389703), (3704, 4238007), (3992, 3932259), (5556, 2825338), (5662, 2772444), (5988, 2621506), (8493, 1848296), (8797, 1784424), (9481, 1655688), (11112, 1412669), (11324, 1386222), (11976, 1310753), (16986, 924148), (17594, 892212), (18962, 827844), (22648, 693111), (26391, 594808), (28443, 551896), (33972, 462074), (35188, 446106), (37924, 413922), (52782, 297404), (56886, 275948), (67944, 231037), (68987, 227544), (70376, 223053), (74351, 211128), (75848, 206961), (105564, 148702), (113772, 137974)]