3871381176

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:683

約数の個数: 256

約数和(自身を含む): 12297600000

約数和(自身を除く): 8426218824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 149, 152, 156, 171, 216, 228, 234, 247, 298, 312, 342, 351, 447, 456, 468, 487, 494, 513, 596, 684, 702, 741, 894, 936, 974, 988, 1026, 1192, 1341, 1368, 1404, 1461, 1482, 1788, 1937, 1948, 1976, 2052, 2223, 2682, 2808, 2831, 2922, 2964, 3576, 3874, 3896, 4023, 4104, 4383, 4446, 5364, 5662, 5811, 5844, 5928, 6331, 6669, 7748, 8046, 8493, 8766, 8892, 9253, 10728, 11324, 11622, 11688, 12662, 13149, 13338, 15496, 16092, 16986, 17433, 17532, 17784, 18506, 18993, 22648, 23244, 25324, 25479, 26298, 26676, 27759, 32184, 33972, 34866, 35064, 36803, 37012, 37986, 46488, 50648, 50958, 52299, 52596, 53352, 55518, 56979, 67944, 69732, 72563, 73606, 74024, 75972, 76437, 83277, 101916, 104598, 105192, 110409, 111036, 113958, 120289, 139464, 145126, 147212, 151944, 152874, 166554, 170937, 203832, 209196, 217689, 220818, 222072, 227916, 240578, 249831, 290252, 294424, 305748, 331227, 333108, 341874, 360867, 418392, 435378, 441636, 455832, 481156, 499662, 580504, 611496, 653067, 662454, 666216, 683748, 721734, 870756, 883272, 943319, 962312, 993681, 999324, 1082601, 1306134, 1324908, 1367496, 1378697, 1443468, 1741512, 1886638, 1959201, 1987362, 1998648, 2165202, 2612268, 2649816, 2757394, 2829957, 2886936, 3247803, 3773276, 3918402, 3974724, 4136091, 4330404, 5224536, 5514788, 5659914, 6495606, 7546552, 7836804, 7949448, 8272182, 8489871, 8660808, 11029576, 11319828, 12408273, 12991212, 15673608, 16544364, 16979742, 17923061, 22639656, 24816546, 25469613, 25982424, 33088728, 33959484, 35846122, 37224819, 49633092, 50939226, 53769183, 67918968, 71692244, 74449638, 99266184, 101878452, 107538366, 143384488, 148899276, 161307549, 203756904, 215076732, 297798552, 322615098, 430153464, 483922647, 645230196, 967845294, 1290460392, 1935690588, 3871381176]

約数ペア:

[(1, 3871381176), (2, 1935690588), (3, 1290460392), (4, 967845294), (6, 645230196), (8, 483922647), (9, 430153464), (12, 322615098), (13, 297798552), (18, 215076732), (19, 203756904), (24, 161307549), (26, 148899276), (27, 143384488), (36, 107538366), (38, 101878452), (39, 99266184), (52, 74449638), (54, 71692244), (57, 67918968), (72, 53769183), (76, 50939226), (78, 49633092), (104, 37224819), (108, 35846122), (114, 33959484), (117, 33088728), (149, 25982424), (152, 25469613), (156, 24816546), (171, 22639656), (216, 17923061), (228, 16979742), (234, 16544364), (247, 15673608), (298, 12991212), (312, 12408273), (342, 11319828), (351, 11029576), (447, 8660808), (456, 8489871), (468, 8272182), (487, 7949448), (494, 7836804), (513, 7546552), (596, 6495606), (684, 5659914), (702, 5514788), (741, 5224536), (894, 4330404), (936, 4136091), (974, 3974724), (988, 3918402), (1026, 3773276), (1192, 3247803), (1341, 2886936), (1368, 2829957), (1404, 2757394), (1461, 2649816), (1482, 2612268), (1788, 2165202), (1937, 1998648), (1948, 1987362), (1976, 1959201), (2052, 1886638), (2223, 1741512), (2682, 1443468), (2808, 1378697), (2831, 1367496), (2922, 1324908), (2964, 1306134), (3576, 1082601), (3874, 999324), (3896, 993681), (4023, 962312), (4104, 943319), (4383, 883272), (4446, 870756), (5364, 721734), (5662, 683748), (5811, 666216), (5844, 662454), (5928, 653067), (6331, 611496), (6669, 580504), (7748, 499662), (8046, 481156), (8493, 455832), (8766, 441636), (8892, 435378), (9253, 418392), (10728, 360867), (11324, 341874), (11622, 333108), (11688, 331227), (12662, 305748), (13149, 294424), (13338, 290252), (15496, 249831), (16092, 240578), (16986, 227916), (17433, 222072), (17532, 220818), (17784, 217689), (18506, 209196), (18993, 203832), (22648, 170937), (23244, 166554), (25324, 152874), (25479, 151944), (26298, 147212), (26676, 145126), (27759, 139464), (32184, 120289), (33972, 113958), (34866, 111036), (35064, 110409), (36803, 105192), (37012, 104598), (37986, 101916), (46488, 83277), (50648, 76437), (50958, 75972), (52299, 74024), (52596, 73606), (53352, 72563), (55518, 69732), (56979, 67944)]