80650266004

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{673}}^1$

素因数の和:907

約数の個数: 216

約数和(自身を含む): 187706045184

約数和(自身を除く): 107055779180

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 49, 62, 77, 98, 121, 124, 154, 163, 196, 217, 242, 308, 326, 341, 434, 484, 539, 652, 673, 682, 847, 868, 1078, 1141, 1346, 1364, 1519, 1694, 1793, 2156, 2282, 2387, 2692, 3038, 3388, 3586, 3751, 4564, 4711, 4774, 5053, 5929, 6076, 7172, 7403, 7502, 7987, 9422, 9548, 10106, 11858, 12551, 14806, 15004, 15974, 16709, 18844, 19723, 20212, 20863, 23716, 25102, 26257, 29612, 31948, 32977, 33418, 35371, 39446, 41726, 50204, 51821, 52514, 55583, 65954, 66836, 70742, 78892, 81433, 83452, 87857, 103642, 105028, 109699, 111166, 131908, 138061, 141484, 146041, 162866, 175714, 183799, 207284, 219398, 222332, 229493, 247597, 276122, 292082, 325732, 351428, 362747, 367598, 389081, 438796, 458986, 495194, 552244, 570031, 584164, 611413, 725494, 735196, 767893, 778162, 917972, 966427, 990388, 1022287, 1140062, 1206689, 1222826, 1450988, 1535786, 1556324, 1606451, 1932854, 2044574, 2280124, 2413378, 2445652, 2524423, 2723567, 3071572, 3212902, 3400669, 3865708, 3990217, 4089148, 4279891, 4826756, 5048846, 5375251, 5447134, 6425804, 6801338, 7980434, 8446823, 8559782, 10097692, 10750502, 10894268, 11245157, 13273579, 13602676, 15960868, 16893646, 17119564, 17670961, 21501004, 22490314, 23804683, 26547158, 29959237, 33787292, 35341922, 37407359, 44980628, 47609366, 53094316, 59127761, 59918474, 70683844, 74814718, 92915053, 95218732, 118255522, 119836948, 123696727, 149629436, 166632781, 185830106, 236511044, 247393454, 261851513, 333265562, 371660212, 411480949, 494786908, 523703026, 650405371, 666531124, 822961898, 1047406052, 1300810742, 1645923796, 1832960591, 2601621484, 2880366643, 3665921182, 5760733286, 7331842364, 11521466572, 20162566501, 40325133002, 80650266004]

約数ペア:

[(1, 80650266004), (2, 40325133002), (4, 20162566501), (7, 11521466572), (11, 7331842364), (14, 5760733286), (22, 3665921182), (28, 2880366643), (31, 2601621484), (44, 1832960591), (49, 1645923796), (62, 1300810742), (77, 1047406052), (98, 822961898), (121, 666531124), (124, 650405371), (154, 523703026), (163, 494786908), (196, 411480949), (217, 371660212), (242, 333265562), (308, 261851513), (326, 247393454), (341, 236511044), (434, 185830106), (484, 166632781), (539, 149629436), (652, 123696727), (673, 119836948), (682, 118255522), (847, 95218732), (868, 92915053), (1078, 74814718), (1141, 70683844), (1346, 59918474), (1364, 59127761), (1519, 53094316), (1694, 47609366), (1793, 44980628), (2156, 37407359), (2282, 35341922), (2387, 33787292), (2692, 29959237), (3038, 26547158), (3388, 23804683), (3586, 22490314), (3751, 21501004), (4564, 17670961), (4711, 17119564), (4774, 16893646), (5053, 15960868), (5929, 13602676), (6076, 13273579), (7172, 11245157), (7403, 10894268), (7502, 10750502), (7987, 10097692), (9422, 8559782), (9548, 8446823), (10106, 7980434), (11858, 6801338), (12551, 6425804), (14806, 5447134), (15004, 5375251), (15974, 5048846), (16709, 4826756), (18844, 4279891), (19723, 4089148), (20212, 3990217), (20863, 3865708), (23716, 3400669), (25102, 3212902), (26257, 3071572), (29612, 2723567), (31948, 2524423), (32977, 2445652), (33418, 2413378), (35371, 2280124), (39446, 2044574), (41726, 1932854), (50204, 1606451), (51821, 1556324), (52514, 1535786), (55583, 1450988), (65954, 1222826), (66836, 1206689), (70742, 1140062), (78892, 1022287), (81433, 990388), (83452, 966427), (87857, 917972), (103642, 778162), (105028, 767893), (109699, 735196), (111166, 725494), (131908, 611413), (138061, 584164), (141484, 570031), (146041, 552244), (162866, 495194), (175714, 458986), (183799, 438796), (207284, 389081), (219398, 367598), (222332, 362747), (229493, 351428), (247597, 325732), (276122, 292082)]