512647056

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:339

約数の個数: 200

約数和(自身を含む): 1584422400

約数和(自身を除く): 1071775344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 109, 114, 144, 152, 162, 171, 191, 216, 218, 228, 304, 324, 327, 342, 382, 432, 436, 456, 513, 573, 648, 654, 684, 764, 872, 912, 981, 1026, 1146, 1296, 1308, 1368, 1528, 1539, 1719, 1744, 1962, 2052, 2071, 2292, 2616, 2736, 2943, 3056, 3078, 3438, 3629, 3924, 4104, 4142, 4584, 5157, 5232, 5886, 6156, 6213, 6876, 7258, 7848, 8208, 8284, 8829, 9168, 10314, 10887, 11772, 12312, 12426, 13752, 14516, 15471, 15696, 16568, 17658, 18639, 20628, 20819, 21774, 23544, 24624, 24852, 27504, 29032, 30942, 32661, 33136, 35316, 37278, 41256, 41638, 43548, 47088, 49704, 55917, 58064, 61884, 62457, 65322, 70632, 74556, 82512, 83276, 87096, 97983, 99408, 111834, 123768, 124914, 130644, 141264, 149112, 166552, 167751, 174192, 187371, 195966, 223668, 247536, 249828, 261288, 293949, 298224, 333104, 335502, 374742, 391932, 395561, 447336, 499656, 522576, 562113, 587898, 671004, 749484, 783864, 791122, 894672, 999312, 1124226, 1175796, 1186683, 1342008, 1498968, 1567728, 1582244, 1686339, 2248452, 2351592, 2373366, 2684016, 2997936, 3164488, 3372678, 3560049, 4496904, 4703184, 4746732, 6328976, 6745356, 7120098, 8993808, 9493464, 10680147, 13490712, 14240196, 18986928, 21360294, 26981424, 28480392, 32040441, 42720588, 56960784, 64080882, 85441176, 128161764, 170882352, 256323528, 512647056]

約数ペア:

[(1, 512647056), (2, 256323528), (3, 170882352), (4, 128161764), (6, 85441176), (8, 64080882), (9, 56960784), (12, 42720588), (16, 32040441), (18, 28480392), (19, 26981424), (24, 21360294), (27, 18986928), (36, 14240196), (38, 13490712), (48, 10680147), (54, 9493464), (57, 8993808), (72, 7120098), (76, 6745356), (81, 6328976), (108, 4746732), (109, 4703184), (114, 4496904), (144, 3560049), (152, 3372678), (162, 3164488), (171, 2997936), (191, 2684016), (216, 2373366), (218, 2351592), (228, 2248452), (304, 1686339), (324, 1582244), (327, 1567728), (342, 1498968), (382, 1342008), (432, 1186683), (436, 1175796), (456, 1124226), (513, 999312), (573, 894672), (648, 791122), (654, 783864), (684, 749484), (764, 671004), (872, 587898), (912, 562113), (981, 522576), (1026, 499656), (1146, 447336), (1296, 395561), (1308, 391932), (1368, 374742), (1528, 335502), (1539, 333104), (1719, 298224), (1744, 293949), (1962, 261288), (2052, 249828), (2071, 247536), (2292, 223668), (2616, 195966), (2736, 187371), (2943, 174192), (3056, 167751), (3078, 166552), (3438, 149112), (3629, 141264), (3924, 130644), (4104, 124914), (4142, 123768), (4584, 111834), (5157, 99408), (5232, 97983), (5886, 87096), (6156, 83276), (6213, 82512), (6876, 74556), (7258, 70632), (7848, 65322), (8208, 62457), (8284, 61884), (8829, 58064), (9168, 55917), (10314, 49704), (10887, 47088), (11772, 43548), (12312, 41638), (12426, 41256), (13752, 37278), (14516, 35316), (15471, 33136), (15696, 32661), (16568, 30942), (17658, 29032), (18639, 27504), (20628, 24852), (20819, 24624), (21774, 23544)]