945641216

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4241}}^1$

素因数の和:4337

約数の個数: 72

約数和(自身を含む): 2063614224

約数和(自身を除く): 1117973008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 128, 134, 208, 256, 268, 416, 536, 832, 871, 1072, 1664, 1742, 2144, 3328, 3484, 4241, 4288, 6968, 8482, 8576, 13936, 16964, 17152, 27872, 33928, 55133, 55744, 67856, 110266, 111488, 135712, 220532, 222976, 271424, 284147, 441064, 542848, 568294, 882128, 1085696, 1136588, 1764256, 2273176, 3528512, 3693911, 4546352, 7057024, 7387822, 9092704, 14114048, 14775644, 18185408, 29551288, 36370816, 59102576, 72741632, 118205152, 236410304, 472820608, 945641216]

約数ペア:

[(1, 945641216), (2, 472820608), (4, 236410304), (8, 118205152), (13, 72741632), (16, 59102576), (26, 36370816), (32, 29551288), (52, 18185408), (64, 14775644), (67, 14114048), (104, 9092704), (128, 7387822), (134, 7057024), (208, 4546352), (256, 3693911), (268, 3528512), (416, 2273176), (536, 1764256), (832, 1136588), (871, 1085696), (1072, 882128), (1664, 568294), (1742, 542848), (2144, 441064), (3328, 284147), (3484, 271424), (4241, 222976), (4288, 220532), (6968, 135712), (8482, 111488), (8576, 110266), (13936, 67856), (16964, 55744), (17152, 55133), (27872, 33928)]