520023132

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^2\times {\mathrm{16661}}^1$

素因数の和:16708

約数の個数: 72

約数和(自身を含む): 1432265520

約数和(自身を除く): 912242388

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 289, 306, 459, 578, 612, 867, 918, 1156, 1734, 1836, 2601, 3468, 5202, 7803, 10404, 15606, 16661, 31212, 33322, 49983, 66644, 99966, 149949, 199932, 283237, 299898, 449847, 566474, 599796, 849711, 899694, 1132948, 1699422, 1799388, 2549133, 3398844, 4815029, 5098266, 7647399, 9630058, 10196532, 14445087, 15294798, 19260116, 28890174, 30589596, 43335261, 57780348, 86670522, 130005783, 173341044, 260011566, 520023132]

約数ペア:

[(1, 520023132), (2, 260011566), (3, 173341044), (4, 130005783), (6, 86670522), (9, 57780348), (12, 43335261), (17, 30589596), (18, 28890174), (27, 19260116), (34, 15294798), (36, 14445087), (51, 10196532), (54, 9630058), (68, 7647399), (102, 5098266), (108, 4815029), (153, 3398844), (204, 2549133), (289, 1799388), (306, 1699422), (459, 1132948), (578, 899694), (612, 849711), (867, 599796), (918, 566474), (1156, 449847), (1734, 299898), (1836, 283237), (2601, 199932), (3468, 149949), (5202, 99966), (7803, 66644), (10404, 49983), (15606, 33322), (16661, 31212)]