18304002

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 43683840

約数和(自身を除く): 25379838

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 127, 153, 157, 254, 306, 314, 381, 459, 471, 762, 918, 942, 1143, 1413, 2159, 2286, 2669, 2826, 3429, 4239, 4318, 5338, 6477, 6858, 8007, 8478, 12954, 16014, 19431, 19939, 24021, 38862, 39878, 48042, 58293, 59817, 72063, 116586, 119634, 144126, 179451, 338963, 358902, 538353, 677926, 1016889, 1076706, 2033778, 3050667, 6101334, 9152001, 18304002]

約数ペア:

[(1, 18304002), (2, 9152001), (3, 6101334), (6, 3050667), (9, 2033778), (17, 1076706), (18, 1016889), (27, 677926), (34, 538353), (51, 358902), (54, 338963), (102, 179451), (127, 144126), (153, 119634), (157, 116586), (254, 72063), (306, 59817), (314, 58293), (381, 48042), (459, 39878), (471, 38862), (762, 24021), (918, 19939), (942, 19431), (1143, 16014), (1413, 12954), (2159, 8478), (2286, 8007), (2669, 6858), (2826, 6477), (3429, 5338), (4239, 4318)]