31051218072

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{577}}^1\times {\mathrm{683}}^1$

素因数の和:1350

約数の個数: 192

約数和(自身を含む): 91943061120

約数和(自身を除く): 60891843048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 67, 84, 98, 134, 147, 168, 196, 201, 268, 294, 392, 402, 469, 536, 577, 588, 683, 804, 938, 1154, 1176, 1366, 1407, 1608, 1731, 1876, 2049, 2308, 2732, 2814, 3283, 3462, 3752, 4039, 4098, 4616, 4781, 5464, 5628, 6566, 6924, 8078, 8196, 9562, 9849, 11256, 12117, 13132, 13848, 14343, 16156, 16392, 19124, 19698, 24234, 26264, 28273, 28686, 32312, 33467, 38248, 38659, 39396, 45761, 48468, 56546, 57372, 66934, 77318, 78792, 84819, 91522, 96936, 100401, 113092, 114744, 115977, 133868, 137283, 154636, 169638, 183044, 200802, 226184, 231954, 267736, 270613, 274566, 309272, 320327, 339276, 366088, 394091, 401604, 463908, 541226, 549132, 640654, 678552, 788182, 803208, 811839, 927816, 960981, 1082452, 1098264, 1182273, 1281308, 1576364, 1623678, 1894291, 1921962, 2164904, 2242289, 2364546, 2562616, 2758637, 3152728, 3247356, 3788582, 3843924, 4484578, 4729092, 5517274, 5682873, 6494712, 6726867, 7577164, 7687848, 8275911, 8969156, 9458184, 11034548, 11365746, 13453734, 15154328, 16551822, 17938312, 19310459, 22069096, 22731492, 26404097, 26907468, 33103644, 38620918, 45462984, 52808194, 53814936, 57931377, 66207288, 77241836, 79212291, 105616388, 115862754, 154483672, 158424582, 184828679, 211232776, 231725508, 316849164, 369657358, 463451016, 554486037, 633698328, 739314716, 1108972074, 1293800753, 1478629432, 2217944148, 2587601506, 3881402259, 4435888296, 5175203012, 7762804518, 10350406024, 15525609036, 31051218072]

約数ペア:

[(1, 31051218072), (2, 15525609036), (3, 10350406024), (4, 7762804518), (6, 5175203012), (7, 4435888296), (8, 3881402259), (12, 2587601506), (14, 2217944148), (21, 1478629432), (24, 1293800753), (28, 1108972074), (42, 739314716), (49, 633698328), (56, 554486037), (67, 463451016), (84, 369657358), (98, 316849164), (134, 231725508), (147, 211232776), (168, 184828679), (196, 158424582), (201, 154483672), (268, 115862754), (294, 105616388), (392, 79212291), (402, 77241836), (469, 66207288), (536, 57931377), (577, 53814936), (588, 52808194), (683, 45462984), (804, 38620918), (938, 33103644), (1154, 26907468), (1176, 26404097), (1366, 22731492), (1407, 22069096), (1608, 19310459), (1731, 17938312), (1876, 16551822), (2049, 15154328), (2308, 13453734), (2732, 11365746), (2814, 11034548), (3283, 9458184), (3462, 8969156), (3752, 8275911), (4039, 7687848), (4098, 7577164), (4616, 6726867), (4781, 6494712), (5464, 5682873), (5628, 5517274), (6566, 4729092), (6924, 4484578), (8078, 3843924), (8196, 3788582), (9562, 3247356), (9849, 3152728), (11256, 2758637), (12117, 2562616), (13132, 2364546), (13848, 2242289), (14343, 2164904), (16156, 1921962), (16392, 1894291), (19124, 1623678), (19698, 1576364), (24234, 1281308), (26264, 1182273), (28273, 1098264), (28686, 1082452), (32312, 960981), (33467, 927816), (38248, 811839), (38659, 803208), (39396, 788182), (45761, 678552), (48468, 640654), (56546, 549132), (57372, 541226), (66934, 463908), (77318, 401604), (78792, 394091), (84819, 366088), (91522, 339276), (96936, 320327), (100401, 309272), (113092, 274566), (114744, 270613), (115977, 267736), (133868, 231954), (137283, 226184), (154636, 200802), (169638, 183044)]