238974528

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1429}}^1$

素因数の和:1524

約数の個数: 112

約数和(自身を含む): 691570880

約数和(自身を除く): 452596352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 67, 78, 96, 104, 134, 156, 192, 201, 208, 268, 312, 402, 416, 536, 624, 804, 832, 871, 1072, 1248, 1429, 1608, 1742, 2144, 2496, 2613, 2858, 3216, 3484, 4287, 4288, 5226, 5716, 6432, 6968, 8574, 10452, 11432, 12864, 13936, 17148, 18577, 20904, 22864, 27872, 34296, 37154, 41808, 45728, 55731, 55744, 68592, 74308, 83616, 91456, 95743, 111462, 137184, 148616, 167232, 191486, 222924, 274368, 287229, 297232, 382972, 445848, 574458, 594464, 765944, 891696, 1148916, 1188928, 1244659, 1531888, 1783392, 2297832, 2489318, 3063776, 3566784, 3733977, 4595664, 4978636, 6127552, 7467954, 9191328, 9957272, 14935908, 18382656, 19914544, 29871816, 39829088, 59743632, 79658176, 119487264, 238974528]

約数ペア:

[(1, 238974528), (2, 119487264), (3, 79658176), (4, 59743632), (6, 39829088), (8, 29871816), (12, 19914544), (13, 18382656), (16, 14935908), (24, 9957272), (26, 9191328), (32, 7467954), (39, 6127552), (48, 4978636), (52, 4595664), (64, 3733977), (67, 3566784), (78, 3063776), (96, 2489318), (104, 2297832), (134, 1783392), (156, 1531888), (192, 1244659), (201, 1188928), (208, 1148916), (268, 891696), (312, 765944), (402, 594464), (416, 574458), (536, 445848), (624, 382972), (804, 297232), (832, 287229), (871, 274368), (1072, 222924), (1248, 191486), (1429, 167232), (1608, 148616), (1742, 137184), (2144, 111462), (2496, 95743), (2613, 91456), (2858, 83616), (3216, 74308), (3484, 68592), (4287, 55744), (4288, 55731), (5226, 45728), (5716, 41808), (6432, 37154), (6968, 34296), (8574, 27872), (10452, 22864), (11432, 20904), (12864, 18577), (13936, 17148)]