7788784416

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{8669}}^1$

素因数の和:8887

約数の個数: 144

約数和(自身を含む): 23910888960

約数和(自身を除く): 16122104544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 191, 196, 224, 294, 336, 382, 392, 573, 588, 672, 764, 784, 1146, 1176, 1337, 1528, 1568, 2292, 2352, 2674, 3056, 4011, 4584, 4704, 5348, 6112, 8022, 8669, 9168, 9359, 10696, 16044, 17338, 18336, 18718, 21392, 26007, 28077, 32088, 34676, 37436, 42784, 52014, 56154, 60683, 64176, 69352, 74872, 104028, 112308, 121366, 128352, 138704, 149744, 182049, 208056, 224616, 242732, 277408, 299488, 364098, 416112, 424781, 449232, 485464, 728196, 832224, 849562, 898464, 970928, 1274343, 1456392, 1655779, 1699124, 1941856, 2548686, 2912784, 3311558, 3398248, 4967337, 5097372, 5825568, 6623116, 6796496, 9934674, 10194744, 11590453, 13246232, 13592992, 19869348, 20389488, 23180906, 26492464, 34771359, 39738696, 40778976, 46361812, 52984928, 69542718, 79477392, 81133171, 92723624, 139085436, 158954784, 162266342, 185447248, 243399513, 278170872, 324532684, 370894496, 486799026, 556341744, 649065368, 973598052, 1112683488, 1298130736, 1947196104, 2596261472, 3894392208, 7788784416]

約数ペア:

[(1, 7788784416), (2, 3894392208), (3, 2596261472), (4, 1947196104), (6, 1298130736), (7, 1112683488), (8, 973598052), (12, 649065368), (14, 556341744), (16, 486799026), (21, 370894496), (24, 324532684), (28, 278170872), (32, 243399513), (42, 185447248), (48, 162266342), (49, 158954784), (56, 139085436), (84, 92723624), (96, 81133171), (98, 79477392), (112, 69542718), (147, 52984928), (168, 46361812), (191, 40778976), (196, 39738696), (224, 34771359), (294, 26492464), (336, 23180906), (382, 20389488), (392, 19869348), (573, 13592992), (588, 13246232), (672, 11590453), (764, 10194744), (784, 9934674), (1146, 6796496), (1176, 6623116), (1337, 5825568), (1528, 5097372), (1568, 4967337), (2292, 3398248), (2352, 3311558), (2674, 2912784), (3056, 2548686), (4011, 1941856), (4584, 1699124), (4704, 1655779), (5348, 1456392), (6112, 1274343), (8022, 970928), (8669, 898464), (9168, 849562), (9359, 832224), (10696, 728196), (16044, 485464), (17338, 449232), (18336, 424781), (18718, 416112), (21392, 364098), (26007, 299488), (28077, 277408), (32088, 242732), (34676, 224616), (37436, 208056), (42784, 182049), (52014, 149744), (56154, 138704), (60683, 128352), (64176, 121366), (69352, 112308), (74872, 104028)]