10438144

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 80

約数和(自身を含む): 23324400

約数和(自身を除く): 12886256

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 37, 38, 58, 64, 74, 76, 116, 128, 148, 152, 232, 256, 296, 304, 464, 512, 551, 592, 608, 703, 928, 1073, 1102, 1184, 1216, 1406, 1856, 2146, 2204, 2368, 2432, 2812, 3712, 4292, 4408, 4736, 4864, 5624, 7424, 8584, 8816, 9472, 9728, 11248, 14848, 17168, 17632, 18944, 20387, 22496, 34336, 35264, 40774, 44992, 68672, 70528, 81548, 89984, 137344, 141056, 163096, 179968, 274688, 282112, 326192, 359936, 549376, 652384, 1304768, 2609536, 5219072, 10438144]

約数ペア:

[(1, 10438144), (2, 5219072), (4, 2609536), (8, 1304768), (16, 652384), (19, 549376), (29, 359936), (32, 326192), (37, 282112), (38, 274688), (58, 179968), (64, 163096), (74, 141056), (76, 137344), (116, 89984), (128, 81548), (148, 70528), (152, 68672), (232, 44992), (256, 40774), (296, 35264), (304, 34336), (464, 22496), (512, 20387), (551, 18944), (592, 17632), (608, 17168), (703, 14848), (928, 11248), (1073, 9728), (1102, 9472), (1184, 8816), (1216, 8584), (1406, 7424), (1856, 5624), (2146, 4864), (2204, 4736), (2368, 4408), (2432, 4292), (2812, 3712)]