16518588016

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{9629}}^1$

素因数の和:9731

約数の個数: 120

約数和(自身を含む): 39592242720

約数和(自身を除く): 23073654704

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 53, 56, 68, 106, 112, 119, 136, 212, 238, 272, 289, 371, 424, 476, 578, 742, 848, 901, 952, 1156, 1484, 1802, 1904, 2023, 2312, 2968, 3604, 4046, 4624, 5936, 6307, 7208, 8092, 9629, 12614, 14416, 15317, 16184, 19258, 25228, 30634, 32368, 38516, 50456, 61268, 67403, 77032, 100912, 107219, 122536, 134806, 154064, 163693, 214438, 245072, 269612, 327386, 428876, 510337, 539224, 654772, 857752, 1020674, 1078448, 1145851, 1309544, 1715504, 2041348, 2291702, 2619088, 2782781, 3572359, 4082696, 4583404, 5565562, 7144718, 8165392, 8675729, 9166808, 11131124, 14289436, 17351458, 18333616, 19479467, 22262248, 28578872, 34702916, 38958934, 44524496, 57157744, 60730103, 69405832, 77917868, 121460206, 138811664, 147487393, 155835736, 242920412, 294974786, 311671472, 485840824, 589949572, 971681648, 1032411751, 1179899144, 2064823502, 2359798288, 4129647004, 8259294008, 16518588016]

約数ペア:

[(1, 16518588016), (2, 8259294008), (4, 4129647004), (7, 2359798288), (8, 2064823502), (14, 1179899144), (16, 1032411751), (17, 971681648), (28, 589949572), (34, 485840824), (53, 311671472), (56, 294974786), (68, 242920412), (106, 155835736), (112, 147487393), (119, 138811664), (136, 121460206), (212, 77917868), (238, 69405832), (272, 60730103), (289, 57157744), (371, 44524496), (424, 38958934), (476, 34702916), (578, 28578872), (742, 22262248), (848, 19479467), (901, 18333616), (952, 17351458), (1156, 14289436), (1484, 11131124), (1802, 9166808), (1904, 8675729), (2023, 8165392), (2312, 7144718), (2968, 5565562), (3604, 4583404), (4046, 4082696), (4624, 3572359), (5936, 2782781), (6307, 2619088), (7208, 2291702), (8092, 2041348), (9629, 1715504), (12614, 1309544), (14416, 1145851), (15317, 1078448), (16184, 1020674), (19258, 857752), (25228, 654772), (30634, 539224), (32368, 510337), (38516, 428876), (50456, 327386), (61268, 269612), (67403, 245072), (77032, 214438), (100912, 163693), (107219, 154064), (122536, 134806)]