378268515456

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1\times {\mathrm{3229}}^1$

素因数の和:4047

約数の個数: 256

約数和(自身を含む): 1118793446400

約数和(自身を除く): 740524930944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 312, 372, 384, 403, 416, 496, 624, 744, 757, 806, 832, 992, 1209, 1248, 1488, 1514, 1612, 1664, 1984, 2271, 2418, 2496, 2976, 3028, 3224, 3229, 3968, 4542, 4836, 4992, 5952, 6056, 6448, 6458, 9084, 9672, 9687, 9841, 11904, 12112, 12896, 12916, 18168, 19344, 19374, 19682, 23467, 24224, 25792, 25832, 29523, 36336, 38688, 38748, 39364, 41977, 46934, 48448, 51584, 51664, 59046, 70401, 72672, 77376, 77496, 78728, 83954, 93868, 96896, 100099, 103328, 118092, 125931, 140802, 145344, 154752, 154992, 157456, 167908, 187736, 200198, 206656, 236184, 251862, 281604, 290688, 300297, 305071, 309984, 314912, 335816, 375472, 400396, 413312, 472368, 503724, 563208, 600594, 610142, 619968, 629824, 671632, 750944, 800792, 915213, 944736, 1007448, 1126416, 1201188, 1220284, 1239936, 1259648, 1301287, 1343264, 1501888, 1601584, 1830426, 1889472, 2014896, 2252832, 2402376, 2440568, 2444353, 2602574, 2686528, 3003776, 3203168, 3660852, 3778944, 3903861, 4029792, 4505664, 4804752, 4881136, 4888706, 5205148, 5373056, 6406336, 7321704, 7333059, 7807722, 8059584, 9011328, 9609504, 9762272, 9777412, 10410296, 12812672, 14643408, 14666118, 15615444, 16119168, 19219008, 19524544, 19554824, 20820592, 29286816, 29332236, 31230888, 31776589, 38438016, 39049088, 39109648, 41641184, 58573632, 58664472, 62461776, 63553178, 75774943, 78219296, 83282368, 95329767, 117147264, 117328944, 124923552, 127106356, 151549886, 156438592, 166564736, 190659534, 227324829, 234657888, 249847104, 254212712, 303099772, 312877184, 381319068, 454649658, 469315776, 499694208, 508425424, 606199544, 762638136, 909299316, 938631552, 985074259, 1016850848, 1212399088, 1525276272, 1818598632, 1970148518, 2033701696, 2424798176, 2955222777, 3050552544, 3637197264, 3940297036, 4067403392, 4849596352, 5910445554, 6101105088, 7274394528, 7880594072, 9699192704, 11820891108, 12202210176, 14548789056, 15761188144, 23641782216, 29097578112, 31522376288, 47283564432, 63044752576, 94567128864, 126089505152, 189134257728, 378268515456]

約数ペア:

[(1, 378268515456), (2, 189134257728), (3, 126089505152), (4, 94567128864), (6, 63044752576), (8, 47283564432), (12, 31522376288), (13, 29097578112), (16, 23641782216), (24, 15761188144), (26, 14548789056), (31, 12202210176), (32, 11820891108), (39, 9699192704), (48, 7880594072), (52, 7274394528), (62, 6101105088), (64, 5910445554), (78, 4849596352), (93, 4067403392), (96, 3940297036), (104, 3637197264), (124, 3050552544), (128, 2955222777), (156, 2424798176), (186, 2033701696), (192, 1970148518), (208, 1818598632), (248, 1525276272), (312, 1212399088), (372, 1016850848), (384, 985074259), (403, 938631552), (416, 909299316), (496, 762638136), (624, 606199544), (744, 508425424), (757, 499694208), (806, 469315776), (832, 454649658), (992, 381319068), (1209, 312877184), (1248, 303099772), (1488, 254212712), (1514, 249847104), (1612, 234657888), (1664, 227324829), (1984, 190659534), (2271, 166564736), (2418, 156438592), (2496, 151549886), (2976, 127106356), (3028, 124923552), (3224, 117328944), (3229, 117147264), (3968, 95329767), (4542, 83282368), (4836, 78219296), (4992, 75774943), (5952, 63553178), (6056, 62461776), (6448, 58664472), (6458, 58573632), (9084, 41641184), (9672, 39109648), (9687, 39049088), (9841, 38438016), (11904, 31776589), (12112, 31230888), (12896, 29332236), (12916, 29286816), (18168, 20820592), (19344, 19554824), (19374, 19524544), (19682, 19219008), (23467, 16119168), (24224, 15615444), (25792, 14666118), (25832, 14643408), (29523, 12812672), (36336, 10410296), (38688, 9777412), (38748, 9762272), (39364, 9609504), (41977, 9011328), (46934, 8059584), (48448, 7807722), (51584, 7333059), (51664, 7321704), (59046, 6406336), (70401, 5373056), (72672, 5205148), (77376, 4888706), (77496, 4881136), (78728, 4804752), (83954, 4505664), (93868, 4029792), (96896, 3903861), (100099, 3778944), (103328, 3660852), (118092, 3203168), (125931, 3003776), (140802, 2686528), (145344, 2602574), (154752, 2444353), (154992, 2440568), (157456, 2402376), (167908, 2252832), (187736, 2014896), (200198, 1889472), (206656, 1830426), (236184, 1601584), (251862, 1501888), (281604, 1343264), (290688, 1301287), (300297, 1259648), (305071, 1239936), (309984, 1220284), (314912, 1201188), (335816, 1126416), (375472, 1007448), (400396, 944736), (413312, 915213), (472368, 800792), (503724, 750944), (563208, 671632), (600594, 629824), (610142, 619968)]