1814949312

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1535

約数の個数: 224

約数和(自身を含む): 5696102400

約数和(自身を除く): 3881153088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 32, 33, 38, 44, 48, 57, 62, 64, 66, 76, 88, 93, 96, 114, 124, 132, 152, 176, 186, 192, 209, 228, 248, 264, 304, 341, 352, 372, 418, 456, 496, 528, 589, 608, 627, 682, 704, 744, 836, 912, 992, 1023, 1056, 1178, 1216, 1254, 1364, 1459, 1488, 1672, 1767, 1824, 1984, 2046, 2112, 2356, 2508, 2728, 2918, 2976, 3344, 3534, 3648, 4092, 4377, 4712, 5016, 5456, 5836, 5952, 6479, 6688, 7068, 8184, 8754, 9424, 10032, 10912, 11672, 12958, 13376, 14136, 16049, 16368, 17508, 18848, 19437, 20064, 21824, 23344, 25916, 27721, 28272, 32098, 32736, 35016, 37696, 38874, 40128, 45229, 46688, 48147, 51832, 55442, 56544, 64196, 65472, 70032, 77748, 83163, 90458, 93376, 96294, 103664, 110884, 113088, 128392, 135687, 140064, 155496, 166326, 180916, 192588, 207328, 221768, 256784, 271374, 280128, 304931, 310992, 332652, 361832, 385176, 414656, 443536, 497519, 513568, 542748, 609862, 621984, 665304, 723664, 770352, 859351, 887072, 914793, 995038, 1027136, 1085496, 1219724, 1243968, 1330608, 1447328, 1492557, 1540704, 1718702, 1774144, 1829586, 1990076, 2170992, 2439448, 2578053, 2661216, 2894656, 2985114, 3081408, 3437404, 3659172, 3980152, 4341984, 4878896, 5156106, 5322432, 5970228, 6874808, 7318344, 7960304, 8683968, 9452861, 9757792, 10312212, 11940456, 13749616, 14636688, 15920608, 18905722, 19515584, 20624424, 23880912, 27499232, 28358583, 29273376, 31841216, 37811444, 41248848, 47761824, 54998464, 56717166, 58546752, 75622888, 82497696, 95523648, 113434332, 151245776, 164995392, 226868664, 302491552, 453737328, 604983104, 907474656, 1814949312]

約数ペア:

[(1, 1814949312), (2, 907474656), (3, 604983104), (4, 453737328), (6, 302491552), (8, 226868664), (11, 164995392), (12, 151245776), (16, 113434332), (19, 95523648), (22, 82497696), (24, 75622888), (31, 58546752), (32, 56717166), (33, 54998464), (38, 47761824), (44, 41248848), (48, 37811444), (57, 31841216), (62, 29273376), (64, 28358583), (66, 27499232), (76, 23880912), (88, 20624424), (93, 19515584), (96, 18905722), (114, 15920608), (124, 14636688), (132, 13749616), (152, 11940456), (176, 10312212), (186, 9757792), (192, 9452861), (209, 8683968), (228, 7960304), (248, 7318344), (264, 6874808), (304, 5970228), (341, 5322432), (352, 5156106), (372, 4878896), (418, 4341984), (456, 3980152), (496, 3659172), (528, 3437404), (589, 3081408), (608, 2985114), (627, 2894656), (682, 2661216), (704, 2578053), (744, 2439448), (836, 2170992), (912, 1990076), (992, 1829586), (1023, 1774144), (1056, 1718702), (1178, 1540704), (1216, 1492557), (1254, 1447328), (1364, 1330608), (1459, 1243968), (1488, 1219724), (1672, 1085496), (1767, 1027136), (1824, 995038), (1984, 914793), (2046, 887072), (2112, 859351), (2356, 770352), (2508, 723664), (2728, 665304), (2918, 621984), (2976, 609862), (3344, 542748), (3534, 513568), (3648, 497519), (4092, 443536), (4377, 414656), (4712, 385176), (5016, 361832), (5456, 332652), (5836, 310992), (5952, 304931), (6479, 280128), (6688, 271374), (7068, 256784), (8184, 221768), (8754, 207328), (9424, 192588), (10032, 180916), (10912, 166326), (11672, 155496), (12958, 140064), (13376, 135687), (14136, 128392), (16049, 113088), (16368, 110884), (17508, 103664), (18848, 96294), (19437, 93376), (20064, 90458), (21824, 83163), (23344, 77748), (25916, 70032), (27721, 65472), (28272, 64196), (32098, 56544), (32736, 55442), (35016, 51832), (37696, 48147), (38874, 46688), (40128, 45229)]