19722618624

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{7331}}^1$

素因数の和:7494

約数の個数: 144

約数和(自身を含む): 54671145984

約数和(自身を除く): 34948527360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 113, 124, 128, 186, 192, 226, 248, 256, 339, 372, 384, 452, 496, 678, 744, 768, 904, 992, 1356, 1488, 1808, 1984, 2712, 2976, 3503, 3616, 3968, 5424, 5952, 7006, 7232, 7331, 7936, 10509, 10848, 11904, 14012, 14464, 14662, 21018, 21696, 21993, 23808, 28024, 28928, 29324, 42036, 43392, 43986, 56048, 58648, 84072, 86784, 87972, 112096, 117296, 168144, 175944, 224192, 227261, 234592, 336288, 351888, 448384, 454522, 469184, 672576, 681783, 703776, 828403, 896768, 909044, 938368, 1345152, 1363566, 1407552, 1656806, 1818088, 1876736, 2485209, 2690304, 2727132, 2815104, 3313612, 3636176, 4970418, 5454264, 5630208, 6627224, 7272352, 9940836, 10908528, 13254448, 14544704, 19881672, 21817056, 25680493, 26508896, 29089408, 39763344, 43634112, 51360986, 53017792, 58178816, 77041479, 79526688, 87268224, 102721972, 106035584, 154082958, 159053376, 174536448, 205443944, 212071168, 308165916, 318106752, 410887888, 616331832, 636213504, 821775776, 1232663664, 1643551552, 2465327328, 3287103104, 4930654656, 6574206208, 9861309312, 19722618624]

約数ペア:

[(1, 19722618624), (2, 9861309312), (3, 6574206208), (4, 4930654656), (6, 3287103104), (8, 2465327328), (12, 1643551552), (16, 1232663664), (24, 821775776), (31, 636213504), (32, 616331832), (48, 410887888), (62, 318106752), (64, 308165916), (93, 212071168), (96, 205443944), (113, 174536448), (124, 159053376), (128, 154082958), (186, 106035584), (192, 102721972), (226, 87268224), (248, 79526688), (256, 77041479), (339, 58178816), (372, 53017792), (384, 51360986), (452, 43634112), (496, 39763344), (678, 29089408), (744, 26508896), (768, 25680493), (904, 21817056), (992, 19881672), (1356, 14544704), (1488, 13254448), (1808, 10908528), (1984, 9940836), (2712, 7272352), (2976, 6627224), (3503, 5630208), (3616, 5454264), (3968, 4970418), (5424, 3636176), (5952, 3313612), (7006, 2815104), (7232, 2727132), (7331, 2690304), (7936, 2485209), (10509, 1876736), (10848, 1818088), (11904, 1656806), (14012, 1407552), (14464, 1363566), (14662, 1345152), (21018, 938368), (21696, 909044), (21993, 896768), (23808, 828403), (28024, 703776), (28928, 681783), (29324, 672576), (42036, 469184), (43392, 454522), (43986, 448384), (56048, 351888), (58648, 336288), (84072, 234592), (86784, 227261), (87972, 224192), (112096, 175944), (117296, 168144)]