890709792

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:431

約数の個数: 192

約数和(自身を含む): 2759307264

約数和(自身を除く): 1868597472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 67, 73, 84, 96, 112, 134, 146, 168, 201, 219, 224, 268, 271, 292, 336, 402, 438, 469, 511, 536, 542, 584, 672, 804, 813, 876, 938, 1022, 1072, 1084, 1168, 1407, 1533, 1608, 1626, 1752, 1876, 1897, 2044, 2144, 2168, 2336, 2814, 3066, 3216, 3252, 3504, 3752, 3794, 4088, 4336, 4891, 5628, 5691, 6132, 6432, 6504, 7008, 7504, 7588, 8176, 8672, 9782, 11256, 11382, 12264, 13008, 14673, 15008, 15176, 16352, 18157, 19564, 19783, 22512, 22764, 24528, 26016, 29346, 30352, 34237, 36314, 39128, 39566, 45024, 45528, 49056, 54471, 58692, 59349, 60704, 68474, 72628, 78256, 79132, 91056, 102711, 108942, 117384, 118698, 127099, 136948, 138481, 145256, 156512, 158264, 182112, 205422, 217884, 234768, 237396, 254198, 273896, 276962, 290512, 316528, 381297, 410844, 415443, 435768, 469536, 474792, 508396, 547792, 553924, 581024, 633056, 762594, 821688, 830886, 871536, 949584, 1016792, 1095584, 1107848, 1325461, 1525188, 1643376, 1661772, 1743072, 1899168, 2033584, 2215696, 2650922, 3050376, 3286752, 3323544, 3976383, 4067168, 4431392, 5301844, 6100752, 6647088, 7952766, 9278227, 10603688, 12201504, 13294176, 15905532, 18556454, 21207376, 27834681, 31811064, 37112908, 42414752, 55669362, 63622128, 74225816, 111338724, 127244256, 148451632, 222677448, 296903264, 445354896, 890709792]

約数ペア:

[(1, 890709792), (2, 445354896), (3, 296903264), (4, 222677448), (6, 148451632), (7, 127244256), (8, 111338724), (12, 74225816), (14, 63622128), (16, 55669362), (21, 42414752), (24, 37112908), (28, 31811064), (32, 27834681), (42, 21207376), (48, 18556454), (56, 15905532), (67, 13294176), (73, 12201504), (84, 10603688), (96, 9278227), (112, 7952766), (134, 6647088), (146, 6100752), (168, 5301844), (201, 4431392), (219, 4067168), (224, 3976383), (268, 3323544), (271, 3286752), (292, 3050376), (336, 2650922), (402, 2215696), (438, 2033584), (469, 1899168), (511, 1743072), (536, 1661772), (542, 1643376), (584, 1525188), (672, 1325461), (804, 1107848), (813, 1095584), (876, 1016792), (938, 949584), (1022, 871536), (1072, 830886), (1084, 821688), (1168, 762594), (1407, 633056), (1533, 581024), (1608, 553924), (1626, 547792), (1752, 508396), (1876, 474792), (1897, 469536), (2044, 435768), (2144, 415443), (2168, 410844), (2336, 381297), (2814, 316528), (3066, 290512), (3216, 276962), (3252, 273896), (3504, 254198), (3752, 237396), (3794, 234768), (4088, 217884), (4336, 205422), (4891, 182112), (5628, 158264), (5691, 156512), (6132, 145256), (6432, 138481), (6504, 136948), (7008, 127099), (7504, 118698), (7588, 117384), (8176, 108942), (8672, 102711), (9782, 91056), (11256, 79132), (11382, 78256), (12264, 72628), (13008, 68474), (14673, 60704), (15008, 59349), (15176, 58692), (16352, 54471), (18157, 49056), (19564, 45528), (19783, 45024), (22512, 39566), (22764, 39128), (24528, 36314), (26016, 34237), (29346, 30352)]