481533888

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{431}}^1$

素因数の和:503

約数の個数: 168

約数和(自身を含む): 1456310016

約数和(自身を除く): 974776128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 64, 66, 69, 88, 92, 96, 132, 138, 176, 184, 192, 253, 264, 276, 352, 368, 431, 506, 528, 529, 552, 704, 736, 759, 862, 1012, 1056, 1058, 1104, 1293, 1472, 1518, 1587, 1724, 2024, 2112, 2116, 2208, 2586, 3036, 3174, 3448, 4048, 4232, 4416, 4741, 5172, 5819, 6072, 6348, 6896, 8096, 8464, 9482, 9913, 10344, 11638, 12144, 12696, 13792, 14223, 16192, 16928, 17457, 18964, 19826, 20688, 23276, 24288, 25392, 27584, 28446, 29739, 33856, 34914, 37928, 39652, 41376, 46552, 48576, 50784, 56892, 59478, 69828, 75856, 79304, 82752, 93104, 101568, 109043, 113784, 118956, 139656, 151712, 158608, 186208, 218086, 227568, 227999, 237912, 279312, 303424, 317216, 327129, 372416, 436172, 455136, 455998, 475824, 558624, 634432, 654258, 683997, 872344, 910272, 911996, 951648, 1117248, 1308516, 1367994, 1744688, 1823992, 1903296, 2507989, 2617032, 2735988, 3489376, 3647984, 5015978, 5234064, 5471976, 6978752, 7295968, 7523967, 10031956, 10468128, 10943952, 14591936, 15047934, 20063912, 20936256, 21887904, 30095868, 40127824, 43775808, 60191736, 80255648, 120383472, 160511296, 240766944, 481533888]

約数ペア:

[(1, 481533888), (2, 240766944), (3, 160511296), (4, 120383472), (6, 80255648), (8, 60191736), (11, 43775808), (12, 40127824), (16, 30095868), (22, 21887904), (23, 20936256), (24, 20063912), (32, 15047934), (33, 14591936), (44, 10943952), (46, 10468128), (48, 10031956), (64, 7523967), (66, 7295968), (69, 6978752), (88, 5471976), (92, 5234064), (96, 5015978), (132, 3647984), (138, 3489376), (176, 2735988), (184, 2617032), (192, 2507989), (253, 1903296), (264, 1823992), (276, 1744688), (352, 1367994), (368, 1308516), (431, 1117248), (506, 951648), (528, 911996), (529, 910272), (552, 872344), (704, 683997), (736, 654258), (759, 634432), (862, 558624), (1012, 475824), (1056, 455998), (1058, 455136), (1104, 436172), (1293, 372416), (1472, 327129), (1518, 317216), (1587, 303424), (1724, 279312), (2024, 237912), (2112, 227999), (2116, 227568), (2208, 218086), (2586, 186208), (3036, 158608), (3174, 151712), (3448, 139656), (4048, 118956), (4232, 113784), (4416, 109043), (4741, 101568), (5172, 93104), (5819, 82752), (6072, 79304), (6348, 75856), (6896, 69828), (8096, 59478), (8464, 56892), (9482, 50784), (9913, 48576), (10344, 46552), (11638, 41376), (12144, 39652), (12696, 37928), (13792, 34914), (14223, 33856), (16192, 29739), (16928, 28446), (17457, 27584), (18964, 25392), (19826, 24288), (20688, 23276)]