1138993488

素因数分解:

$2^4\times 3^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:364

約数の個数: 240

約数和(自身を含む): 3535773696

約数和(自身を除く): 2396780208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 47, 48, 54, 69, 72, 81, 92, 94, 108, 138, 141, 144, 162, 184, 188, 207, 216, 243, 271, 276, 282, 324, 368, 376, 414, 423, 432, 486, 542, 552, 564, 621, 648, 752, 813, 828, 846, 972, 1081, 1084, 1104, 1128, 1242, 1269, 1296, 1626, 1656, 1692, 1863, 1944, 2162, 2168, 2256, 2439, 2484, 2538, 3243, 3252, 3312, 3384, 3726, 3807, 3888, 4324, 4336, 4878, 4968, 5076, 5589, 6233, 6486, 6504, 6768, 7317, 7452, 7614, 8648, 9729, 9756, 9936, 10152, 11178, 11421, 12466, 12737, 12972, 13008, 14634, 14904, 15228, 17296, 18699, 19458, 19512, 20304, 21951, 22356, 22842, 24932, 25474, 25944, 29187, 29268, 29808, 30456, 37398, 38211, 38916, 39024, 43902, 44712, 45684, 49864, 50948, 51888, 56097, 58374, 58536, 60912, 65853, 74796, 76422, 77832, 87561, 87804, 89424, 91368, 99728, 101896, 112194, 114633, 116748, 117072, 131706, 149592, 152844, 155664, 168291, 175122, 175608, 182736, 203792, 224388, 229266, 233496, 262683, 263412, 292951, 299184, 305688, 336582, 343899, 350244, 351216, 448776, 458532, 466992, 504873, 525366, 526824, 585902, 611376, 673164, 687798, 700488, 878853, 897552, 917064, 1009746, 1031697, 1050732, 1053648, 1171804, 1346328, 1375596, 1400976, 1514619, 1757706, 1834128, 2019492, 2063394, 2101464, 2343608, 2636559, 2692656, 2751192, 3029238, 3095091, 3515412, 4038984, 4126788, 4202928, 4687216, 5273118, 5502384, 6058476, 6190182, 7030824, 7909677, 8077968, 8253576, 10546236, 12116952, 12380364, 14061648, 15819354, 16507152, 21092472, 23729031, 24233904, 24760728, 31638708, 42184944, 47458062, 49521456, 63277416, 71187093, 94916124, 126554832, 142374186, 189832248, 284748372, 379664496, 569496744, 1138993488]

約数ペア:

[(1, 1138993488), (2, 569496744), (3, 379664496), (4, 284748372), (6, 189832248), (8, 142374186), (9, 126554832), (12, 94916124), (16, 71187093), (18, 63277416), (23, 49521456), (24, 47458062), (27, 42184944), (36, 31638708), (46, 24760728), (47, 24233904), (48, 23729031), (54, 21092472), (69, 16507152), (72, 15819354), (81, 14061648), (92, 12380364), (94, 12116952), (108, 10546236), (138, 8253576), (141, 8077968), (144, 7909677), (162, 7030824), (184, 6190182), (188, 6058476), (207, 5502384), (216, 5273118), (243, 4687216), (271, 4202928), (276, 4126788), (282, 4038984), (324, 3515412), (368, 3095091), (376, 3029238), (414, 2751192), (423, 2692656), (432, 2636559), (486, 2343608), (542, 2101464), (552, 2063394), (564, 2019492), (621, 1834128), (648, 1757706), (752, 1514619), (813, 1400976), (828, 1375596), (846, 1346328), (972, 1171804), (1081, 1053648), (1084, 1050732), (1104, 1031697), (1128, 1009746), (1242, 917064), (1269, 897552), (1296, 878853), (1626, 700488), (1656, 687798), (1692, 673164), (1863, 611376), (1944, 585902), (2162, 526824), (2168, 525366), (2256, 504873), (2439, 466992), (2484, 458532), (2538, 448776), (3243, 351216), (3252, 350244), (3312, 343899), (3384, 336582), (3726, 305688), (3807, 299184), (3888, 292951), (4324, 263412), (4336, 262683), (4878, 233496), (4968, 229266), (5076, 224388), (5589, 203792), (6233, 182736), (6486, 175608), (6504, 175122), (6768, 168291), (7317, 155664), (7452, 152844), (7614, 149592), (8648, 131706), (9729, 117072), (9756, 116748), (9936, 114633), (10152, 112194), (11178, 101896), (11421, 99728), (12466, 91368), (12737, 89424), (12972, 87804), (13008, 87561), (14634, 77832), (14904, 76422), (15228, 74796), (17296, 65853), (18699, 60912), (19458, 58536), (19512, 58374), (20304, 56097), (21951, 51888), (22356, 50948), (22842, 49864), (24932, 45684), (25474, 44712), (25944, 43902), (29187, 39024), (29268, 38916), (29808, 38211), (30456, 37398)]