1949207832

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{197}}^1$

素因数の和:295

約数の個数: 288

約数和(自身を含む): 6441074640

約数和(自身を除く): 4491866808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 31, 33, 36, 39, 44, 52, 62, 66, 72, 78, 88, 93, 99, 104, 117, 124, 132, 143, 156, 186, 197, 198, 234, 248, 264, 279, 286, 312, 341, 372, 394, 396, 403, 429, 468, 558, 572, 591, 682, 744, 788, 792, 806, 858, 936, 961, 1023, 1116, 1144, 1182, 1209, 1287, 1364, 1576, 1612, 1716, 1773, 1922, 2046, 2167, 2232, 2364, 2418, 2561, 2574, 2728, 2883, 3069, 3224, 3432, 3546, 3627, 3844, 4092, 4334, 4433, 4728, 4836, 5122, 5148, 5766, 6107, 6138, 6501, 7092, 7254, 7683, 7688, 8184, 8649, 8668, 8866, 9672, 10244, 10296, 10571, 11532, 12214, 12276, 12493, 13002, 13299, 14184, 14508, 15366, 17298, 17336, 17732, 18321, 19503, 20488, 21142, 23049, 23064, 24428, 24552, 24986, 26004, 26598, 28171, 29016, 30732, 31713, 34596, 35464, 36642, 37479, 39006, 39897, 42284, 46098, 48856, 49972, 52008, 53196, 54963, 56342, 61464, 63426, 67177, 69192, 73284, 74958, 78012, 79391, 79794, 84513, 84568, 92196, 95139, 99944, 106392, 109926, 112437, 112684, 126852, 134354, 137423, 146568, 149916, 156024, 158782, 159588, 169026, 184392, 189317, 190278, 201531, 219852, 224874, 225368, 238173, 253539, 253704, 268708, 274846, 299832, 317564, 319176, 338052, 378634, 380556, 403062, 412269, 439704, 449748, 476346, 507078, 537416, 549692, 567951, 604593, 635128, 676104, 714519, 757268, 761112, 806124, 824538, 873301, 899496, 952692, 1014156, 1099384, 1135902, 1209186, 1236807, 1429038, 1514536, 1612248, 1649076, 1703853, 1746602, 1905384, 2028312, 2082487, 2271804, 2418372, 2461121, 2473614, 2619903, 2858076, 3298152, 3407706, 3493204, 4164974, 4543608, 4836744, 4922242, 4947228, 5239806, 5716152, 6247461, 6815412, 6986408, 7383363, 7859709, 8329948, 9844484, 9894456, 10479612, 12494922, 13630824, 14766726, 15719418, 16659896, 18742383, 19688968, 20959224, 22150089, 24989844, 27072331, 29533452, 31438836, 37484766, 44300178, 49979688, 54144662, 59066904, 62877672, 74969532, 81216993, 88600356, 108289324, 149939064, 162433986, 177200712, 216578648, 243650979, 324867972, 487301958, 649735944, 974603916, 1949207832]

約数ペア:

[(1, 1949207832), (2, 974603916), (3, 649735944), (4, 487301958), (6, 324867972), (8, 243650979), (9, 216578648), (11, 177200712), (12, 162433986), (13, 149939064), (18, 108289324), (22, 88600356), (24, 81216993), (26, 74969532), (31, 62877672), (33, 59066904), (36, 54144662), (39, 49979688), (44, 44300178), (52, 37484766), (62, 31438836), (66, 29533452), (72, 27072331), (78, 24989844), (88, 22150089), (93, 20959224), (99, 19688968), (104, 18742383), (117, 16659896), (124, 15719418), (132, 14766726), (143, 13630824), (156, 12494922), (186, 10479612), (197, 9894456), (198, 9844484), (234, 8329948), (248, 7859709), (264, 7383363), (279, 6986408), (286, 6815412), (312, 6247461), (341, 5716152), (372, 5239806), (394, 4947228), (396, 4922242), (403, 4836744), (429, 4543608), (468, 4164974), (558, 3493204), (572, 3407706), (591, 3298152), (682, 2858076), (744, 2619903), (788, 2473614), (792, 2461121), (806, 2418372), (858, 2271804), (936, 2082487), (961, 2028312), (1023, 1905384), (1116, 1746602), (1144, 1703853), (1182, 1649076), (1209, 1612248), (1287, 1514536), (1364, 1429038), (1576, 1236807), (1612, 1209186), (1716, 1135902), (1773, 1099384), (1922, 1014156), (2046, 952692), (2167, 899496), (2232, 873301), (2364, 824538), (2418, 806124), (2561, 761112), (2574, 757268), (2728, 714519), (2883, 676104), (3069, 635128), (3224, 604593), (3432, 567951), (3546, 549692), (3627, 537416), (3844, 507078), (4092, 476346), (4334, 449748), (4433, 439704), (4728, 412269), (4836, 403062), (5122, 380556), (5148, 378634), (5766, 338052), (6107, 319176), (6138, 317564), (6501, 299832), (7092, 274846), (7254, 268708), (7683, 253704), (7688, 253539), (8184, 238173), (8649, 225368), (8668, 224874), (8866, 219852), (9672, 201531), (10244, 190278), (10296, 189317), (10571, 184392), (11532, 169026), (12214, 159588), (12276, 158782), (12493, 156024), (13002, 149916), (13299, 146568), (14184, 137423), (14508, 134354), (15366, 126852), (17298, 112684), (17336, 112437), (17732, 109926), (18321, 106392), (19503, 99944), (20488, 95139), (21142, 92196), (23049, 84568), (23064, 84513), (24428, 79794), (24552, 79391), (24986, 78012), (26004, 74958), (26598, 73284), (28171, 69192), (29016, 67177), (30732, 63426), (31713, 61464), (34596, 56342), (35464, 54963), (36642, 53196), (37479, 52008), (39006, 49972), (39897, 48856), (42284, 46098)]