1680351792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263213}}^1$

素因数の和:263250

約数の個数: 80

約数和(自身を含む): 5222165760

約数和(自身を除く): 3541813968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 263213, 526426, 789639, 1052852, 1579278, 1842491, 2105704, 3158556, 3684982, 4211408, 5001047, 5527473, 6317112, 7369964, 10002094, 11054946, 12634224, 14739928, 15003141, 20004188, 22109892, 29479856, 30006282, 35007329, 40008376, 44219784, 60012564, 70014658, 80016752, 88439568, 105021987, 120025128, 140029316, 210043974, 240050256, 280058632, 420087948, 560117264, 840175896, 1680351792]

約数ペア:

[(1, 1680351792), (2, 840175896), (3, 560117264), (4, 420087948), (6, 280058632), (7, 240050256), (8, 210043974), (12, 140029316), (14, 120025128), (16, 105021987), (19, 88439568), (21, 80016752), (24, 70014658), (28, 60012564), (38, 44219784), (42, 40008376), (48, 35007329), (56, 30006282), (57, 29479856), (76, 22109892), (84, 20004188), (112, 15003141), (114, 14739928), (133, 12634224), (152, 11054946), (168, 10002094), (228, 7369964), (266, 6317112), (304, 5527473), (336, 5001047), (399, 4211408), (456, 3684982), (532, 3158556), (798, 2105704), (912, 1842491), (1064, 1579278), (1596, 1052852), (2128, 789639), (3192, 526426), (6384, 263213)]