28543080104

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1663}}^1$

素因数の和:1864

約数の個数: 192

約数和(自身を含む): 71705088000

約数和(自身を除く): 43162007896

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 121, 136, 149, 154, 187, 238, 242, 298, 308, 374, 476, 484, 596, 616, 748, 847, 952, 968, 1043, 1192, 1309, 1496, 1639, 1663, 1694, 2057, 2086, 2533, 2618, 3278, 3326, 3388, 4114, 4172, 5066, 5236, 6556, 6652, 6776, 8228, 8344, 10132, 10472, 11473, 11641, 13112, 13304, 14399, 16456, 17731, 18029, 18293, 20264, 22946, 23282, 27863, 28271, 28798, 35462, 36058, 36586, 45892, 46564, 55726, 56542, 57596, 70924, 72116, 73172, 91784, 93128, 111452, 113084, 115192, 126203, 128051, 141848, 144232, 146344, 195041, 197897, 201223, 222904, 226168, 247787, 252406, 256102, 306493, 310981, 390082, 395794, 402446, 495574, 504812, 512204, 612986, 621962, 780164, 791588, 804892, 991148, 1009624, 1024408, 1225972, 1243924, 1408561, 1560328, 1583176, 1609784, 1734509, 1982296, 2145451, 2176867, 2451944, 2487848, 2725657, 2817122, 3420791, 3469018, 4212379, 4290902, 4353734, 5451314, 5634244, 6841582, 6938036, 8424758, 8581804, 8707468, 10902628, 11268488, 13683164, 13876072, 16849516, 17163608, 17414936, 19079599, 21805256, 23945537, 27366328, 29486653, 29982227, 33699032, 38159198, 46336169, 47891074, 58973306, 59964454, 76318396, 92672338, 95782148, 117946612, 119928908, 152636792, 185344676, 191564296, 209875589, 235893224, 239857816, 324353183, 370689352, 419751178, 509697859, 648706366, 839502356, 1019395718, 1297412732, 1679004712, 2038791436, 2594825464, 3567885013, 4077582872, 7135770026, 14271540052, 28543080104]

約数ペア:

[(1, 28543080104), (2, 14271540052), (4, 7135770026), (7, 4077582872), (8, 3567885013), (11, 2594825464), (14, 2038791436), (17, 1679004712), (22, 1297412732), (28, 1019395718), (34, 839502356), (44, 648706366), (56, 509697859), (68, 419751178), (77, 370689352), (88, 324353183), (119, 239857816), (121, 235893224), (136, 209875589), (149, 191564296), (154, 185344676), (187, 152636792), (238, 119928908), (242, 117946612), (298, 95782148), (308, 92672338), (374, 76318396), (476, 59964454), (484, 58973306), (596, 47891074), (616, 46336169), (748, 38159198), (847, 33699032), (952, 29982227), (968, 29486653), (1043, 27366328), (1192, 23945537), (1309, 21805256), (1496, 19079599), (1639, 17414936), (1663, 17163608), (1694, 16849516), (2057, 13876072), (2086, 13683164), (2533, 11268488), (2618, 10902628), (3278, 8707468), (3326, 8581804), (3388, 8424758), (4114, 6938036), (4172, 6841582), (5066, 5634244), (5236, 5451314), (6556, 4353734), (6652, 4290902), (6776, 4212379), (8228, 3469018), (8344, 3420791), (10132, 2817122), (10472, 2725657), (11473, 2487848), (11641, 2451944), (13112, 2176867), (13304, 2145451), (14399, 1982296), (16456, 1734509), (17731, 1609784), (18029, 1583176), (18293, 1560328), (20264, 1408561), (22946, 1243924), (23282, 1225972), (27863, 1024408), (28271, 1009624), (28798, 991148), (35462, 804892), (36058, 791588), (36586, 780164), (45892, 621962), (46564, 612986), (55726, 512204), (56542, 504812), (57596, 495574), (70924, 402446), (72116, 395794), (73172, 390082), (91784, 310981), (93128, 306493), (111452, 256102), (113084, 252406), (115192, 247787), (126203, 226168), (128051, 222904), (141848, 201223), (144232, 197897), (146344, 195041)]