321919092

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 924198912

約数和(自身を除く): 602279820

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 127, 132, 148, 173, 198, 222, 254, 333, 346, 381, 396, 407, 444, 508, 519, 666, 692, 762, 814, 1038, 1143, 1221, 1332, 1397, 1524, 1557, 1628, 1903, 2076, 2286, 2442, 2794, 3114, 3663, 3806, 4191, 4572, 4699, 4884, 5588, 5709, 6228, 6401, 7326, 7612, 8382, 9398, 11418, 12573, 12802, 14097, 14652, 16764, 17127, 18796, 19203, 21971, 22836, 25146, 25604, 28194, 34254, 38406, 42291, 43942, 50292, 51689, 56388, 57609, 65913, 68508, 70411, 76812, 84582, 87884, 103378, 115218, 131826, 140822, 155067, 169164, 197739, 206756, 211233, 230436, 241681, 263652, 281644, 310134, 395478, 422466, 465201, 483362, 620268, 633699, 725043, 790956, 812927, 844932, 930402, 966724, 1267398, 1450086, 1625854, 1860804, 2175129, 2438781, 2534796, 2900172, 3251708, 4350258, 4877562, 7316343, 8700516, 8942197, 9755124, 14632686, 17884394, 26826591, 29265372, 35768788, 53653182, 80479773, 107306364, 160959546, 321919092]

約数ペア:

[(1, 321919092), (2, 160959546), (3, 107306364), (4, 80479773), (6, 53653182), (9, 35768788), (11, 29265372), (12, 26826591), (18, 17884394), (22, 14632686), (33, 9755124), (36, 8942197), (37, 8700516), (44, 7316343), (66, 4877562), (74, 4350258), (99, 3251708), (111, 2900172), (127, 2534796), (132, 2438781), (148, 2175129), (173, 1860804), (198, 1625854), (222, 1450086), (254, 1267398), (333, 966724), (346, 930402), (381, 844932), (396, 812927), (407, 790956), (444, 725043), (508, 633699), (519, 620268), (666, 483362), (692, 465201), (762, 422466), (814, 395478), (1038, 310134), (1143, 281644), (1221, 263652), (1332, 241681), (1397, 230436), (1524, 211233), (1557, 206756), (1628, 197739), (1903, 169164), (2076, 155067), (2286, 140822), (2442, 131826), (2794, 115218), (3114, 103378), (3663, 87884), (3806, 84582), (4191, 76812), (4572, 70411), (4699, 68508), (4884, 65913), (5588, 57609), (5709, 56388), (6228, 51689), (6401, 50292), (7326, 43942), (7612, 42291), (8382, 38406), (9398, 34254), (11418, 28194), (12573, 25604), (12802, 25146), (14097, 22836), (14652, 21971), (16764, 19203), (17127, 18796)]