335245456

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 160

約数和(自身を含む): 844390400

約数和(自身を除く): 509144944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 49, 52, 56, 74, 91, 98, 104, 112, 127, 148, 182, 196, 208, 254, 259, 296, 343, 364, 392, 481, 508, 518, 592, 637, 686, 728, 784, 889, 962, 1016, 1036, 1274, 1372, 1456, 1651, 1778, 1813, 1924, 2032, 2072, 2548, 2744, 3302, 3367, 3556, 3626, 3848, 4144, 4459, 4699, 5096, 5488, 6223, 6604, 6734, 7112, 7252, 7696, 8918, 9398, 10192, 11557, 12446, 12691, 13208, 13468, 14224, 14504, 17836, 18796, 23114, 23569, 24892, 25382, 26416, 26936, 29008, 32893, 35672, 37592, 43561, 46228, 47138, 49784, 50764, 53872, 61087, 65786, 71344, 75184, 80899, 87122, 92456, 94276, 99568, 101528, 122174, 131572, 161798, 164983, 174244, 184912, 188552, 203056, 230251, 244348, 263144, 323596, 329966, 348488, 377104, 427609, 460502, 488696, 526288, 566293, 647192, 659932, 696976, 855218, 921004, 977392, 1132586, 1294384, 1319864, 1611757, 1710436, 1842008, 2265172, 2639728, 2993263, 3223514, 3420872, 3684016, 4530344, 5986526, 6447028, 6841744, 9060688, 11973052, 12894056, 20952841, 23946104, 25788112, 41905682, 47892208, 83811364, 167622728, 335245456]

約数ペア:

[(1, 335245456), (2, 167622728), (4, 83811364), (7, 47892208), (8, 41905682), (13, 25788112), (14, 23946104), (16, 20952841), (26, 12894056), (28, 11973052), (37, 9060688), (49, 6841744), (52, 6447028), (56, 5986526), (74, 4530344), (91, 3684016), (98, 3420872), (104, 3223514), (112, 2993263), (127, 2639728), (148, 2265172), (182, 1842008), (196, 1710436), (208, 1611757), (254, 1319864), (259, 1294384), (296, 1132586), (343, 977392), (364, 921004), (392, 855218), (481, 696976), (508, 659932), (518, 647192), (592, 566293), (637, 526288), (686, 488696), (728, 460502), (784, 427609), (889, 377104), (962, 348488), (1016, 329966), (1036, 323596), (1274, 263144), (1372, 244348), (1456, 230251), (1651, 203056), (1778, 188552), (1813, 184912), (1924, 174244), (2032, 164983), (2072, 161798), (2548, 131572), (2744, 122174), (3302, 101528), (3367, 99568), (3556, 94276), (3626, 92456), (3848, 87122), (4144, 80899), (4459, 75184), (4699, 71344), (5096, 65786), (5488, 61087), (6223, 53872), (6604, 50764), (6734, 49784), (7112, 47138), (7252, 46228), (7696, 43561), (8918, 37592), (9398, 35672), (10192, 32893), (11557, 29008), (12446, 26936), (12691, 26416), (13208, 25382), (13468, 24892), (14224, 23569), (14504, 23114), (17836, 18796)]