728344512

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6229}}^1$

素因数の和:6283

約数の個数: 168

約数和(自身を含む): 2468575200

約数和(自身を除く): 1740230688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 192, 203, 224, 232, 252, 261, 288, 336, 348, 406, 448, 464, 504, 522, 576, 609, 672, 696, 812, 928, 1008, 1044, 1218, 1344, 1392, 1624, 1827, 1856, 2016, 2088, 2436, 2784, 3248, 3654, 4032, 4176, 4872, 5568, 6229, 6496, 7308, 8352, 9744, 12458, 12992, 14616, 16704, 18687, 19488, 24916, 29232, 37374, 38976, 43603, 49832, 56061, 58464, 74748, 87206, 99664, 112122, 116928, 130809, 149496, 174412, 180641, 199328, 224244, 261618, 298992, 348824, 361282, 392427, 398656, 448488, 523236, 541923, 597984, 697648, 722564, 784854, 896976, 1046472, 1083846, 1195968, 1264487, 1395296, 1445128, 1569708, 1625769, 1793952, 2092944, 2167692, 2528974, 2790592, 2890256, 3139416, 3251538, 3587904, 3793461, 4185888, 4335384, 5057948, 5780512, 6278832, 6503076, 7586922, 8371776, 8670768, 10115896, 11380383, 11561024, 12557664, 13006152, 15173844, 17341536, 20231792, 22760766, 25115328, 26012304, 30347688, 34683072, 40463584, 45521532, 52024608, 60695376, 80927168, 91043064, 104049216, 121390752, 182086128, 242781504, 364172256, 728344512]

約数ペア:

[(1, 728344512), (2, 364172256), (3, 242781504), (4, 182086128), (6, 121390752), (7, 104049216), (8, 91043064), (9, 80927168), (12, 60695376), (14, 52024608), (16, 45521532), (18, 40463584), (21, 34683072), (24, 30347688), (28, 26012304), (29, 25115328), (32, 22760766), (36, 20231792), (42, 17341536), (48, 15173844), (56, 13006152), (58, 12557664), (63, 11561024), (64, 11380383), (72, 10115896), (84, 8670768), (87, 8371776), (96, 7586922), (112, 6503076), (116, 6278832), (126, 5780512), (144, 5057948), (168, 4335384), (174, 4185888), (192, 3793461), (203, 3587904), (224, 3251538), (232, 3139416), (252, 2890256), (261, 2790592), (288, 2528974), (336, 2167692), (348, 2092944), (406, 1793952), (448, 1625769), (464, 1569708), (504, 1445128), (522, 1395296), (576, 1264487), (609, 1195968), (672, 1083846), (696, 1046472), (812, 896976), (928, 784854), (1008, 722564), (1044, 697648), (1218, 597984), (1344, 541923), (1392, 523236), (1624, 448488), (1827, 398656), (1856, 392427), (2016, 361282), (2088, 348824), (2436, 298992), (2784, 261618), (3248, 224244), (3654, 199328), (4032, 180641), (4176, 174412), (4872, 149496), (5568, 130809), (6229, 116928), (6496, 112122), (7308, 99664), (8352, 87206), (9744, 74748), (12458, 58464), (12992, 56061), (14616, 49832), (16704, 43603), (18687, 38976), (19488, 37374), (24916, 29232)]