5219072

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:101

約数の個数: 72

約数和(自身を含む): 11650800

約数和(自身を除く): 6431728

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, 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, 11248, 17168, 17632, 20387, 22496, 34336, 35264, 40774, 44992, 68672, 70528, 81548, 89984, 137344, 141056, 163096, 179968, 274688, 326192, 652384, 1304768, 2609536, 5219072]

約数ペア:

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