1667903664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3407}}^1$

素因数の和:3503

約数の個数: 160

約数和(自身を含む): 5192810496

約数和(自身を除く): 3524906832

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, 987, 1128, 1302, 1316, 1457, 1488, 1736, 1974, 2256, 2604, 2632, 2914, 3407, 3472, 3948, 4371, 5208, 5264, 5828, 6814, 7896, 8742, 10199, 10221, 10416, 11656, 13628, 15792, 17484, 20398, 20442, 23312, 23849, 27256, 30597, 34968, 40796, 40884, 47698, 54512, 61194, 69936, 71547, 81592, 81768, 95396, 105617, 122388, 143094, 160129, 163184, 163536, 190792, 211234, 244776, 286188, 316851, 320258, 381584, 422468, 480387, 489552, 572376, 633702, 640516, 739319, 844936, 960774, 1120903, 1144752, 1267404, 1281032, 1478638, 1689872, 1921548, 2217957, 2241806, 2534808, 2562064, 2957276, 3362709, 3843096, 4435914, 4483612, 4963999, 5069616, 5914552, 6725418, 7686192, 8871828, 8967224, 9927998, 11829104, 13450836, 14891997, 17743656, 17934448, 19855996, 26901672, 29783994, 34747993, 35487312, 39711992, 53803344, 59567988, 69495986, 79423984, 104243979, 119135976, 138991972, 208487958, 238271952, 277983944, 416975916, 555967888, 833951832, 1667903664]

約数ペア:

[(1, 1667903664), (2, 833951832), (3, 555967888), (4, 416975916), (6, 277983944), (7, 238271952), (8, 208487958), (12, 138991972), (14, 119135976), (16, 104243979), (21, 79423984), (24, 69495986), (28, 59567988), (31, 53803344), (42, 39711992), (47, 35487312), (48, 34747993), (56, 29783994), (62, 26901672), (84, 19855996), (93, 17934448), (94, 17743656), (112, 14891997), (124, 13450836), (141, 11829104), (168, 9927998), (186, 8967224), (188, 8871828), (217, 7686192), (248, 6725418), (282, 5914552), (329, 5069616), (336, 4963999), (372, 4483612), (376, 4435914), (434, 3843096), (496, 3362709), (564, 2957276), (651, 2562064), (658, 2534808), (744, 2241806), (752, 2217957), (868, 1921548), (987, 1689872), (1128, 1478638), (1302, 1281032), (1316, 1267404), (1457, 1144752), (1488, 1120903), (1736, 960774), (1974, 844936), (2256, 739319), (2604, 640516), (2632, 633702), (2914, 572376), (3407, 489552), (3472, 480387), (3948, 422468), (4371, 381584), (5208, 320258), (5264, 316851), (5828, 286188), (6814, 244776), (7896, 211234), (8742, 190792), (10199, 163536), (10221, 163184), (10416, 160129), (11656, 143094), (13628, 122388), (15792, 105617), (17484, 95396), (20398, 81768), (20442, 81592), (23312, 71547), (23849, 69936), (27256, 61194), (30597, 54512), (34968, 47698), (40796, 40884)]