16496433744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{1087}}^1$

素因数の和:1214

約数の個数: 240

約数和(自身を含む): 51443564544

約数和(自身を除く): 34947130800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 47, 48, 56, 62, 84, 93, 94, 112, 124, 141, 168, 186, 188, 217, 248, 282, 329, 336, 372, 376, 434, 496, 564, 651, 658, 744, 752, 868, 961, 987, 1087, 1128, 1302, 1316, 1457, 1488, 1736, 1922, 1974, 2174, 2256, 2604, 2632, 2883, 2914, 3261, 3472, 3844, 3948, 4348, 4371, 5208, 5264, 5766, 5828, 6522, 6727, 7609, 7688, 7896, 8696, 8742, 10199, 10416, 11532, 11656, 13044, 13454, 15218, 15376, 15792, 17392, 17484, 20181, 20398, 22827, 23064, 23312, 26088, 26908, 30436, 30597, 33697, 34968, 40362, 40796, 45167, 45654, 46128, 51089, 52176, 53816, 60872, 61194, 67394, 69936, 80724, 81592, 90334, 91308, 101091, 102178, 107632, 121744, 122388, 134788, 135501, 153267, 161448, 163184, 180668, 182616, 202182, 204356, 235879, 244776, 269576, 271002, 306534, 316169, 322896, 357623, 361336, 365232, 404364, 408712, 471758, 489552, 539152, 542004, 613068, 632338, 707637, 715246, 722672, 808728, 817424, 943516, 948507, 1044607, 1072869, 1084008, 1226136, 1264676, 1415274, 1430492, 1583759, 1617456, 1887032, 1897014, 2089214, 2145738, 2168016, 2452272, 2529352, 2830548, 2860984, 3133821, 3167518, 3774064, 3794028, 4178428, 4291476, 4751277, 5058704, 5661096, 5721968, 6267642, 6335036, 7312249, 7588056, 8356856, 8582952, 9502554, 11086313, 11322192, 12535284, 12670072, 14624498, 15176112, 16713712, 17165904, 19005108, 21936747, 22172626, 25070568, 25340144, 29248996, 33258939, 38010216, 43873494, 44345252, 49096529, 50141136, 58497992, 66517878, 76020432, 87746988, 88690504, 98193058, 116995984, 133035756, 147289587, 175493976, 177381008, 196386116, 266071512, 294579174, 343675703, 350987952, 392772232, 532143024, 589158348, 687351406, 785544464, 1031027109, 1178316696, 1374702812, 2062054218, 2356633392, 2749405624, 4124108436, 5498811248, 8248216872, 16496433744]

約数ペア:

[(1, 16496433744), (2, 8248216872), (3, 5498811248), (4, 4124108436), (6, 2749405624), (7, 2356633392), (8, 2062054218), (12, 1374702812), (14, 1178316696), (16, 1031027109), (21, 785544464), (24, 687351406), (28, 589158348), (31, 532143024), (42, 392772232), (47, 350987952), (48, 343675703), (56, 294579174), (62, 266071512), (84, 196386116), (93, 177381008), (94, 175493976), (112, 147289587), (124, 133035756), (141, 116995984), (168, 98193058), (186, 88690504), (188, 87746988), (217, 76020432), (248, 66517878), (282, 58497992), (329, 50141136), (336, 49096529), (372, 44345252), (376, 43873494), (434, 38010216), (496, 33258939), (564, 29248996), (651, 25340144), (658, 25070568), (744, 22172626), (752, 21936747), (868, 19005108), (961, 17165904), (987, 16713712), (1087, 15176112), (1128, 14624498), (1302, 12670072), (1316, 12535284), (1457, 11322192), (1488, 11086313), (1736, 9502554), (1922, 8582952), (1974, 8356856), (2174, 7588056), (2256, 7312249), (2604, 6335036), (2632, 6267642), (2883, 5721968), (2914, 5661096), (3261, 5058704), (3472, 4751277), (3844, 4291476), (3948, 4178428), (4348, 3794028), (4371, 3774064), (5208, 3167518), (5264, 3133821), (5766, 2860984), (5828, 2830548), (6522, 2529352), (6727, 2452272), (7609, 2168016), (7688, 2145738), (7896, 2089214), (8696, 1897014), (8742, 1887032), (10199, 1617456), (10416, 1583759), (11532, 1430492), (11656, 1415274), (13044, 1264676), (13454, 1226136), (15218, 1084008), (15376, 1072869), (15792, 1044607), (17392, 948507), (17484, 943516), (20181, 817424), (20398, 808728), (22827, 722672), (23064, 715246), (23312, 707637), (26088, 632338), (26908, 613068), (30436, 542004), (30597, 539152), (33697, 489552), (34968, 471758), (40362, 408712), (40796, 404364), (45167, 365232), (45654, 361336), (46128, 357623), (51089, 322896), (52176, 316169), (53816, 306534), (60872, 271002), (61194, 269576), (67394, 244776), (69936, 235879), (80724, 204356), (81592, 202182), (90334, 182616), (91308, 180668), (101091, 163184), (102178, 161448), (107632, 153267), (121744, 135501), (122388, 134788)]