20231710352

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{1471}}^1$

素因数の和:1877

約数の個数: 120

約数和(自身を含む): 46631158272

約数和(自身を除く): 26399447920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 106, 112, 196, 212, 331, 371, 392, 424, 662, 742, 784, 848, 1324, 1471, 1484, 2317, 2597, 2648, 2942, 2968, 4634, 5194, 5296, 5884, 5936, 9268, 10297, 10388, 11768, 16219, 17543, 18536, 20594, 20776, 23536, 32438, 35086, 37072, 41188, 41552, 64876, 70172, 72079, 77963, 82376, 122801, 129752, 140344, 144158, 155926, 164752, 245602, 259504, 280688, 288316, 311852, 486901, 491204, 545741, 576632, 623704, 859607, 973802, 982408, 1091482, 1153264, 1247408, 1719214, 1947604, 1964816, 2182964, 3408307, 3438428, 3820187, 3895208, 4365928, 6816614, 6876856, 7640374, 7790416, 8731856, 13633228, 13753712, 15280748, 23858149, 25805753, 27266456, 30561496, 47716298, 51611506, 54532912, 61122992, 95432596, 103223012, 180640271, 190865192, 206446024, 361280542, 381730384, 412892048, 722561084, 1264481897, 1445122168, 2528963794, 2890244336, 5057927588, 10115855176, 20231710352]

約数ペア:

[(1, 20231710352), (2, 10115855176), (4, 5057927588), (7, 2890244336), (8, 2528963794), (14, 1445122168), (16, 1264481897), (28, 722561084), (49, 412892048), (53, 381730384), (56, 361280542), (98, 206446024), (106, 190865192), (112, 180640271), (196, 103223012), (212, 95432596), (331, 61122992), (371, 54532912), (392, 51611506), (424, 47716298), (662, 30561496), (742, 27266456), (784, 25805753), (848, 23858149), (1324, 15280748), (1471, 13753712), (1484, 13633228), (2317, 8731856), (2597, 7790416), (2648, 7640374), (2942, 6876856), (2968, 6816614), (4634, 4365928), (5194, 3895208), (5296, 3820187), (5884, 3438428), (5936, 3408307), (9268, 2182964), (10297, 1964816), (10388, 1947604), (11768, 1719214), (16219, 1247408), (17543, 1153264), (18536, 1091482), (20594, 982408), (20776, 973802), (23536, 859607), (32438, 623704), (35086, 576632), (37072, 545741), (41188, 491204), (41552, 486901), (64876, 311852), (70172, 288316), (72079, 280688), (77963, 259504), (82376, 245602), (122801, 164752), (129752, 155926), (140344, 144158)]