892478412

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:330

約数の個数: 240

約数和(自身を含む): 2845920000

約数和(自身を除く): 1953441588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 139, 149, 162, 171, 189, 228, 252, 266, 278, 298, 324, 342, 378, 399, 417, 447, 513, 532, 556, 567, 596, 684, 756, 798, 834, 894, 973, 1026, 1043, 1134, 1197, 1251, 1341, 1539, 1596, 1668, 1788, 1946, 2052, 2086, 2268, 2394, 2502, 2641, 2682, 2831, 2919, 3078, 3129, 3591, 3753, 3892, 4023, 4172, 4788, 5004, 5282, 5364, 5662, 5838, 6156, 6258, 7182, 7506, 7923, 8046, 8493, 8757, 9387, 10564, 10773, 11259, 11324, 11676, 12069, 12516, 14364, 15012, 15846, 16092, 16986, 17514, 18487, 18774, 19817, 20711, 21546, 22518, 23769, 24138, 25479, 26271, 28161, 31692, 33972, 35028, 36974, 37548, 39634, 41422, 43092, 45036, 47538, 48276, 50958, 52542, 55461, 56322, 59451, 62133, 71307, 73948, 76437, 78813, 79268, 82844, 84483, 95076, 101916, 105084, 110922, 112644, 118902, 124266, 142614, 144977, 152874, 157626, 166383, 168966, 178353, 186399, 213921, 221844, 229311, 237804, 248532, 285228, 289954, 305748, 315252, 332766, 337932, 356706, 372798, 393509, 427842, 434931, 458622, 499149, 535059, 559197, 579908, 665532, 713412, 745596, 787018, 855684, 869862, 917244, 998298, 1070118, 1118394, 1180527, 1304793, 1497447, 1574036, 1605177, 1677591, 1739724, 1996596, 2140236, 2236788, 2361054, 2609586, 2754563, 2994894, 3210354, 3355182, 3541581, 3914379, 4722108, 5219172, 5509126, 5989788, 6420708, 6710364, 7083162, 7828758, 8263689, 10624743, 11018252, 11743137, 14166324, 15657516, 16527378, 21249486, 23486274, 24791067, 31874229, 33054756, 42498972, 46972548, 49582134, 63748458, 74373201, 99164268, 127496916, 148746402, 223119603, 297492804, 446239206, 892478412]

約数ペア:

[(1, 892478412), (2, 446239206), (3, 297492804), (4, 223119603), (6, 148746402), (7, 127496916), (9, 99164268), (12, 74373201), (14, 63748458), (18, 49582134), (19, 46972548), (21, 42498972), (27, 33054756), (28, 31874229), (36, 24791067), (38, 23486274), (42, 21249486), (54, 16527378), (57, 15657516), (63, 14166324), (76, 11743137), (81, 11018252), (84, 10624743), (108, 8263689), (114, 7828758), (126, 7083162), (133, 6710364), (139, 6420708), (149, 5989788), (162, 5509126), (171, 5219172), (189, 4722108), (228, 3914379), (252, 3541581), (266, 3355182), (278, 3210354), (298, 2994894), (324, 2754563), (342, 2609586), (378, 2361054), (399, 2236788), (417, 2140236), (447, 1996596), (513, 1739724), (532, 1677591), (556, 1605177), (567, 1574036), (596, 1497447), (684, 1304793), (756, 1180527), (798, 1118394), (834, 1070118), (894, 998298), (973, 917244), (1026, 869862), (1043, 855684), (1134, 787018), (1197, 745596), (1251, 713412), (1341, 665532), (1539, 579908), (1596, 559197), (1668, 535059), (1788, 499149), (1946, 458622), (2052, 434931), (2086, 427842), (2268, 393509), (2394, 372798), (2502, 356706), (2641, 337932), (2682, 332766), (2831, 315252), (2919, 305748), (3078, 289954), (3129, 285228), (3591, 248532), (3753, 237804), (3892, 229311), (4023, 221844), (4172, 213921), (4788, 186399), (5004, 178353), (5282, 168966), (5364, 166383), (5662, 157626), (5838, 152874), (6156, 144977), (6258, 142614), (7182, 124266), (7506, 118902), (7923, 112644), (8046, 110922), (8493, 105084), (8757, 101916), (9387, 95076), (10564, 84483), (10773, 82844), (11259, 79268), (11324, 78813), (11676, 76437), (12069, 73948), (12516, 71307), (14364, 62133), (15012, 59451), (15846, 56322), (16092, 55461), (16986, 52542), (17514, 50958), (18487, 48276), (18774, 47538), (19817, 45036), (20711, 43092), (21546, 41422), (22518, 39634), (23769, 37548), (24138, 36974), (25479, 35028), (26271, 33972), (28161, 31692)]