270893872

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:614

約数の個数: 80

約数和(自身を含む): 576748800

約数和(自身を除く): 305854928

約数列:

[1, 2, 4, 8, 16, 29, 31, 37, 58, 62, 74, 116, 124, 148, 232, 248, 296, 464, 496, 509, 592, 899, 1018, 1073, 1147, 1798, 2036, 2146, 2294, 3596, 4072, 4292, 4588, 7192, 8144, 8584, 9176, 14384, 14761, 15779, 17168, 18352, 18833, 29522, 31558, 33263, 37666, 59044, 63116, 66526, 75332, 118088, 126232, 133052, 150664, 236176, 252464, 266104, 301328, 457591, 532208, 546157, 583823, 915182, 1092314, 1167646, 1830364, 2184628, 2335292, 3660728, 4369256, 4670584, 7321456, 8738512, 9341168, 16930867, 33861734, 67723468, 135446936, 270893872]

約数ペア:

[(1, 270893872), (2, 135446936), (4, 67723468), (8, 33861734), (16, 16930867), (29, 9341168), (31, 8738512), (37, 7321456), (58, 4670584), (62, 4369256), (74, 3660728), (116, 2335292), (124, 2184628), (148, 1830364), (232, 1167646), (248, 1092314), (296, 915182), (464, 583823), (496, 546157), (509, 532208), (592, 457591), (899, 301328), (1018, 266104), (1073, 252464), (1147, 236176), (1798, 150664), (2036, 133052), (2146, 126232), (2294, 118088), (3596, 75332), (4072, 66526), (4292, 63116), (4588, 59044), (7192, 37666), (8144, 33263), (8584, 31558), (9176, 29522), (14384, 18833), (14761, 18352), (15779, 17168)]