29760258416

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2887}}^1\times {\mathrm{2969}}^1$

素因数の和:5902

約数の個数: 80

約数和(自身を含む): 68069928960

約数和(自身を除く): 38309670544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 2887, 2969, 3472, 5774, 5938, 11548, 11876, 20209, 20783, 23096, 23752, 40418, 41566, 46192, 47504, 80836, 83132, 89497, 92039, 161672, 166264, 178994, 184078, 323344, 332528, 357988, 368156, 626479, 644273, 715976, 736312, 1252958, 1288546, 1431952, 1472624, 2505916, 2577092, 5011832, 5154184, 8571503, 10023664, 10308368, 17143006, 34286012, 60000521, 68572024, 120001042, 137144048, 240002084, 265716593, 480004168, 531433186, 960008336, 1062866372, 1860016151, 2125732744, 3720032302, 4251465488, 7440064604, 14880129208, 29760258416]

約数ペア:

[(1, 29760258416), (2, 14880129208), (4, 7440064604), (7, 4251465488), (8, 3720032302), (14, 2125732744), (16, 1860016151), (28, 1062866372), (31, 960008336), (56, 531433186), (62, 480004168), (112, 265716593), (124, 240002084), (217, 137144048), (248, 120001042), (434, 68572024), (496, 60000521), (868, 34286012), (1736, 17143006), (2887, 10308368), (2969, 10023664), (3472, 8571503), (5774, 5154184), (5938, 5011832), (11548, 2577092), (11876, 2505916), (20209, 1472624), (20783, 1431952), (23096, 1288546), (23752, 1252958), (40418, 736312), (41566, 715976), (46192, 644273), (47504, 626479), (80836, 368156), (83132, 357988), (89497, 332528), (92039, 323344), (161672, 184078), (166264, 178994)]