829189504

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:636

約数の個数: 128

約数和(自身を含む): 1966356000

約数和(自身を除く): 1137166496

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 89, 104, 128, 143, 176, 178, 208, 286, 352, 356, 416, 509, 572, 704, 712, 832, 979, 1018, 1144, 1157, 1408, 1424, 1664, 1958, 2036, 2288, 2314, 2848, 3916, 4072, 4576, 4628, 5599, 5696, 6617, 7832, 8144, 9152, 9256, 11198, 11392, 12727, 13234, 15664, 16288, 18304, 18512, 22396, 25454, 26468, 31328, 32576, 37024, 44792, 45301, 50908, 52936, 62656, 65152, 72787, 74048, 89584, 90602, 101816, 105872, 125312, 145574, 148096, 179168, 181204, 203632, 211744, 291148, 358336, 362408, 407264, 423488, 498311, 582296, 588913, 716672, 724816, 814528, 846976, 996622, 1164592, 1177826, 1449632, 1629056, 1993244, 2329184, 2355652, 2899264, 3986488, 4658368, 4711304, 5798528, 6478043, 7972976, 9316736, 9422608, 12956086, 15945952, 18845216, 25912172, 31891904, 37690432, 51824344, 63783808, 75380864, 103648688, 207297376, 414594752, 829189504]

約数ペア:

[(1, 829189504), (2, 414594752), (4, 207297376), (8, 103648688), (11, 75380864), (13, 63783808), (16, 51824344), (22, 37690432), (26, 31891904), (32, 25912172), (44, 18845216), (52, 15945952), (64, 12956086), (88, 9422608), (89, 9316736), (104, 7972976), (128, 6478043), (143, 5798528), (176, 4711304), (178, 4658368), (208, 3986488), (286, 2899264), (352, 2355652), (356, 2329184), (416, 1993244), (509, 1629056), (572, 1449632), (704, 1177826), (712, 1164592), (832, 996622), (979, 846976), (1018, 814528), (1144, 724816), (1157, 716672), (1408, 588913), (1424, 582296), (1664, 498311), (1958, 423488), (2036, 407264), (2288, 362408), (2314, 358336), (2848, 291148), (3916, 211744), (4072, 203632), (4576, 181204), (4628, 179168), (5599, 148096), (5696, 145574), (6617, 125312), (7832, 105872), (8144, 101816), (9152, 90602), (9256, 89584), (11198, 74048), (11392, 72787), (12727, 65152), (13234, 62656), (15664, 52936), (16288, 50908), (18304, 45301), (18512, 44792), (22396, 37024), (25454, 32576), (26468, 31328)]