272985504

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{269}}^1$

素因数の和:355

約数の個数: 144

約数和(自身を含む): 810764640

約数和(自身を除く): 537779136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 124, 132, 176, 186, 248, 264, 269, 341, 352, 372, 496, 528, 538, 682, 744, 807, 961, 992, 1023, 1056, 1076, 1364, 1488, 1614, 1922, 2046, 2152, 2728, 2883, 2959, 2976, 3228, 3844, 4092, 4304, 5456, 5766, 5918, 6456, 7688, 8184, 8339, 8608, 8877, 10571, 10912, 11532, 11836, 12912, 15376, 16368, 16678, 17754, 21142, 23064, 23672, 25017, 25824, 30752, 31713, 32736, 33356, 35508, 42284, 46128, 47344, 50034, 63426, 66712, 71016, 84568, 91729, 92256, 94688, 100068, 126852, 133424, 142032, 169136, 183458, 200136, 253704, 258509, 266848, 275187, 284064, 338272, 366916, 400272, 507408, 517018, 550374, 733832, 775527, 800544, 1014816, 1034036, 1100748, 1467664, 1551054, 2068072, 2201496, 2843599, 2935328, 3102108, 4136144, 4402992, 5687198, 6204216, 8272288, 8530797, 8805984, 11374396, 12408432, 17061594, 22748792, 24816864, 34123188, 45497584, 68246376, 90995168, 136492752, 272985504]

約数ペア:

[(1, 272985504), (2, 136492752), (3, 90995168), (4, 68246376), (6, 45497584), (8, 34123188), (11, 24816864), (12, 22748792), (16, 17061594), (22, 12408432), (24, 11374396), (31, 8805984), (32, 8530797), (33, 8272288), (44, 6204216), (48, 5687198), (62, 4402992), (66, 4136144), (88, 3102108), (93, 2935328), (96, 2843599), (124, 2201496), (132, 2068072), (176, 1551054), (186, 1467664), (248, 1100748), (264, 1034036), (269, 1014816), (341, 800544), (352, 775527), (372, 733832), (496, 550374), (528, 517018), (538, 507408), (682, 400272), (744, 366916), (807, 338272), (961, 284064), (992, 275187), (1023, 266848), (1056, 258509), (1076, 253704), (1364, 200136), (1488, 183458), (1614, 169136), (1922, 142032), (2046, 133424), (2152, 126852), (2728, 100068), (2883, 94688), (2959, 92256), (2976, 91729), (3228, 84568), (3844, 71016), (4092, 66712), (4304, 63426), (5456, 50034), (5766, 47344), (5918, 46128), (6456, 42284), (7688, 35508), (8184, 33356), (8339, 32736), (8608, 31713), (8877, 30752), (10571, 25824), (10912, 25017), (11532, 23672), (11836, 23064), (12912, 21142), (15376, 17754), (16368, 16678)]