520019090748

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{6863}}^1\times {\mathrm{7883}}^1$

素因数の和:14848

約数の個数: 96

約数和(自身を含む): 1363717555200

約数和(自身を除く): 843698464452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 6863, 7883, 9612, 13726, 15766, 20589, 23649, 27452, 31532, 41178, 47298, 61767, 70947, 82356, 94596, 123534, 141894, 185301, 212841, 247068, 283788, 370602, 425682, 610807, 701587, 741204, 851364, 1221614, 1403174, 1832421, 2104761, 2443228, 2806348, 3664842, 4209522, 5497263, 6314283, 7329684, 8419044, 10994526, 12628566, 16491789, 18942849, 21989052, 25257132, 32983578, 37885698, 54101029, 65967156, 75771396, 108202058, 162303087, 216404116, 324606174, 486909261, 649212348, 973818522, 1460727783, 1947637044, 2921455566, 4814991581, 5842911132, 9629983162, 14444974743, 19259966324, 28889949486, 43334924229, 57779898972, 86669848458, 130004772687, 173339696916, 260009545374, 520019090748]

約数ペア:

[(1, 520019090748), (2, 260009545374), (3, 173339696916), (4, 130004772687), (6, 86669848458), (9, 57779898972), (12, 43334924229), (18, 28889949486), (27, 19259966324), (36, 14444974743), (54, 9629983162), (89, 5842911132), (108, 4814991581), (178, 2921455566), (267, 1947637044), (356, 1460727783), (534, 973818522), (801, 649212348), (1068, 486909261), (1602, 324606174), (2403, 216404116), (3204, 162303087), (4806, 108202058), (6863, 75771396), (7883, 65967156), (9612, 54101029), (13726, 37885698), (15766, 32983578), (20589, 25257132), (23649, 21989052), (27452, 18942849), (31532, 16491789), (41178, 12628566), (47298, 10994526), (61767, 8419044), (70947, 7329684), (82356, 6314283), (94596, 5497263), (123534, 4209522), (141894, 3664842), (185301, 2806348), (212841, 2443228), (247068, 2104761), (283788, 1832421), (370602, 1403174), (425682, 1221614), (610807, 851364), (701587, 741204)]