448743672

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:707

約数の個数: 192

約数和(自身を含む): 1423008000

約数和(自身を除く): 974264328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 169, 171, 216, 228, 234, 247, 312, 338, 342, 351, 456, 468, 494, 507, 513, 647, 676, 684, 702, 741, 936, 988, 1014, 1026, 1294, 1352, 1368, 1404, 1482, 1521, 1941, 1976, 2028, 2052, 2223, 2588, 2808, 2964, 3042, 3211, 3882, 4056, 4104, 4446, 4563, 5176, 5823, 5928, 6084, 6422, 6669, 7764, 8411, 8892, 9126, 9633, 11646, 12168, 12293, 12844, 13338, 15528, 16822, 17469, 17784, 18252, 19266, 23292, 24586, 25233, 25688, 26676, 28899, 33644, 34938, 36504, 36879, 38532, 46584, 49172, 50466, 53352, 57798, 67288, 69876, 73758, 75699, 77064, 86697, 98344, 100932, 109343, 110637, 115596, 139752, 147516, 151398, 159809, 173394, 201864, 218686, 221274, 227097, 231192, 295032, 302796, 319618, 328029, 331911, 346788, 437372, 442548, 454194, 479427, 605592, 639236, 656058, 663822, 693576, 874744, 885096, 908388, 958854, 984087, 1278472, 1312116, 1327644, 1438281, 1816776, 1917708, 1968174, 2077517, 2624232, 2655288, 2876562, 2952261, 3835416, 3936348, 4155034, 4314843, 5753124, 5904522, 6232551, 7872696, 8310068, 8629686, 11506248, 11809044, 12465102, 16620136, 17259372, 18697653, 23618088, 24930204, 34518744, 37395306, 49860408, 56092959, 74790612, 112185918, 149581224, 224371836, 448743672]

約数ペア:

[(1, 448743672), (2, 224371836), (3, 149581224), (4, 112185918), (6, 74790612), (8, 56092959), (9, 49860408), (12, 37395306), (13, 34518744), (18, 24930204), (19, 23618088), (24, 18697653), (26, 17259372), (27, 16620136), (36, 12465102), (38, 11809044), (39, 11506248), (52, 8629686), (54, 8310068), (57, 7872696), (72, 6232551), (76, 5904522), (78, 5753124), (104, 4314843), (108, 4155034), (114, 3936348), (117, 3835416), (152, 2952261), (156, 2876562), (169, 2655288), (171, 2624232), (216, 2077517), (228, 1968174), (234, 1917708), (247, 1816776), (312, 1438281), (338, 1327644), (342, 1312116), (351, 1278472), (456, 984087), (468, 958854), (494, 908388), (507, 885096), (513, 874744), (647, 693576), (676, 663822), (684, 656058), (702, 639236), (741, 605592), (936, 479427), (988, 454194), (1014, 442548), (1026, 437372), (1294, 346788), (1352, 331911), (1368, 328029), (1404, 319618), (1482, 302796), (1521, 295032), (1941, 231192), (1976, 227097), (2028, 221274), (2052, 218686), (2223, 201864), (2588, 173394), (2808, 159809), (2964, 151398), (3042, 147516), (3211, 139752), (3882, 115596), (4056, 110637), (4104, 109343), (4446, 100932), (4563, 98344), (5176, 86697), (5823, 77064), (5928, 75699), (6084, 73758), (6422, 69876), (6669, 67288), (7764, 57798), (8411, 53352), (8892, 50466), (9126, 49172), (9633, 46584), (11646, 38532), (12168, 36879), (12293, 36504), (12844, 34938), (13338, 33644), (15528, 28899), (16822, 26676), (17469, 25688), (17784, 25233), (18252, 24586), (19266, 23292)]