461771544

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 1366878240

約数和(自身を除く): 905106696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 37, 39, 51, 52, 68, 74, 78, 102, 104, 111, 136, 148, 156, 169, 181, 204, 221, 222, 296, 312, 338, 362, 408, 442, 444, 481, 507, 543, 629, 663, 676, 724, 884, 888, 962, 1014, 1086, 1258, 1326, 1352, 1443, 1448, 1768, 1887, 1924, 2028, 2172, 2353, 2516, 2652, 2873, 2886, 3077, 3774, 3848, 4056, 4344, 4706, 5032, 5304, 5746, 5772, 6154, 6253, 6697, 7059, 7548, 8177, 8619, 9231, 9412, 11492, 11544, 12308, 12506, 13394, 14118, 15096, 16354, 17238, 18462, 18759, 18824, 20091, 22984, 24531, 24616, 25012, 26788, 28236, 30589, 32708, 34476, 36924, 37518, 40001, 40182, 49062, 50024, 53576, 56472, 61178, 65416, 68952, 73848, 75036, 80002, 80364, 87061, 91767, 98124, 106301, 113849, 120003, 122356, 150072, 160004, 160728, 174122, 183534, 196248, 212602, 227698, 240006, 244712, 261183, 318903, 320008, 341547, 348244, 367068, 425204, 455396, 480012, 520013, 522366, 637806, 683094, 696488, 734136, 850408, 910792, 960024, 1040026, 1044732, 1131793, 1275612, 1366188, 1480037, 1560039, 2080052, 2089464, 2263586, 2551224, 2732376, 2960074, 3120078, 3395379, 4160104, 4440111, 4527172, 5920148, 6240156, 6790758, 8880222, 9054344, 11840296, 12480312, 13581516, 17760444, 19240481, 27163032, 35520888, 38480962, 57721443, 76961924, 115442886, 153923848, 230885772, 461771544]

約数ペア:

[(1, 461771544), (2, 230885772), (3, 153923848), (4, 115442886), (6, 76961924), (8, 57721443), (12, 38480962), (13, 35520888), (17, 27163032), (24, 19240481), (26, 17760444), (34, 13581516), (37, 12480312), (39, 11840296), (51, 9054344), (52, 8880222), (68, 6790758), (74, 6240156), (78, 5920148), (102, 4527172), (104, 4440111), (111, 4160104), (136, 3395379), (148, 3120078), (156, 2960074), (169, 2732376), (181, 2551224), (204, 2263586), (221, 2089464), (222, 2080052), (296, 1560039), (312, 1480037), (338, 1366188), (362, 1275612), (408, 1131793), (442, 1044732), (444, 1040026), (481, 960024), (507, 910792), (543, 850408), (629, 734136), (663, 696488), (676, 683094), (724, 637806), (884, 522366), (888, 520013), (962, 480012), (1014, 455396), (1086, 425204), (1258, 367068), (1326, 348244), (1352, 341547), (1443, 320008), (1448, 318903), (1768, 261183), (1887, 244712), (1924, 240006), (2028, 227698), (2172, 212602), (2353, 196248), (2516, 183534), (2652, 174122), (2873, 160728), (2886, 160004), (3077, 150072), (3774, 122356), (3848, 120003), (4056, 113849), (4344, 106301), (4706, 98124), (5032, 91767), (5304, 87061), (5746, 80364), (5772, 80002), (6154, 75036), (6253, 73848), (6697, 68952), (7059, 65416), (7548, 61178), (8177, 56472), (8619, 53576), (9231, 50024), (9412, 49062), (11492, 40182), (11544, 40001), (12308, 37518), (12506, 36924), (13394, 34476), (14118, 32708), (15096, 30589), (16354, 28236), (17238, 26788), (18462, 25012), (18759, 24616), (18824, 24531), (20091, 22984)]