1266545472

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:253

約数の個数: 224

約数和(自身を含む): 3686860800

約数和(自身を除く): 2420315328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 57, 64, 76, 83, 89, 94, 96, 114, 141, 152, 166, 178, 188, 192, 228, 249, 267, 282, 304, 332, 356, 376, 456, 498, 534, 564, 608, 664, 712, 752, 893, 912, 996, 1068, 1128, 1216, 1328, 1424, 1504, 1577, 1691, 1786, 1824, 1992, 2136, 2256, 2656, 2679, 2848, 3008, 3154, 3382, 3572, 3648, 3901, 3984, 4183, 4272, 4512, 4731, 5073, 5312, 5358, 5696, 6308, 6764, 7144, 7387, 7802, 7968, 8366, 8544, 9024, 9462, 10146, 10716, 11703, 12549, 12616, 13528, 14288, 14774, 15604, 15936, 16732, 17088, 18924, 20292, 21432, 22161, 23406, 25098, 25232, 27056, 28576, 29548, 31208, 33464, 37848, 40584, 42864, 44322, 46812, 50196, 50464, 54112, 57152, 59096, 62416, 66928, 74119, 75696, 79477, 81168, 85728, 88644, 93624, 100392, 100928, 108224, 118192, 124832, 133856, 140353, 148238, 151392, 158954, 162336, 171456, 177288, 187248, 200784, 222357, 236384, 238431, 249664, 267712, 280706, 296476, 302784, 317908, 324672, 347189, 354576, 374496, 401568, 421059, 444714, 472768, 476862, 561412, 592952, 635816, 694378, 709152, 748992, 803136, 842118, 889428, 953724, 1041567, 1122824, 1185904, 1271632, 1388756, 1418304, 1684236, 1778856, 1907448, 2083134, 2245648, 2371808, 2543264, 2777512, 3368472, 3557712, 3814896, 4166268, 4491296, 4743616, 5086528, 5555024, 6596591, 6736944, 7115424, 7629792, 8332536, 8982592, 11110048, 13193182, 13473888, 14230848, 15259584, 16665072, 19789773, 22220096, 26386364, 26947776, 33330144, 39579546, 52772728, 66660288, 79159092, 105545456, 158318184, 211090912, 316636368, 422181824, 633272736, 1266545472]

約数ペア:

[(1, 1266545472), (2, 633272736), (3, 422181824), (4, 316636368), (6, 211090912), (8, 158318184), (12, 105545456), (16, 79159092), (19, 66660288), (24, 52772728), (32, 39579546), (38, 33330144), (47, 26947776), (48, 26386364), (57, 22220096), (64, 19789773), (76, 16665072), (83, 15259584), (89, 14230848), (94, 13473888), (96, 13193182), (114, 11110048), (141, 8982592), (152, 8332536), (166, 7629792), (178, 7115424), (188, 6736944), (192, 6596591), (228, 5555024), (249, 5086528), (267, 4743616), (282, 4491296), (304, 4166268), (332, 3814896), (356, 3557712), (376, 3368472), (456, 2777512), (498, 2543264), (534, 2371808), (564, 2245648), (608, 2083134), (664, 1907448), (712, 1778856), (752, 1684236), (893, 1418304), (912, 1388756), (996, 1271632), (1068, 1185904), (1128, 1122824), (1216, 1041567), (1328, 953724), (1424, 889428), (1504, 842118), (1577, 803136), (1691, 748992), (1786, 709152), (1824, 694378), (1992, 635816), (2136, 592952), (2256, 561412), (2656, 476862), (2679, 472768), (2848, 444714), (3008, 421059), (3154, 401568), (3382, 374496), (3572, 354576), (3648, 347189), (3901, 324672), (3984, 317908), (4183, 302784), (4272, 296476), (4512, 280706), (4731, 267712), (5073, 249664), (5312, 238431), (5358, 236384), (5696, 222357), (6308, 200784), (6764, 187248), (7144, 177288), (7387, 171456), (7802, 162336), (7968, 158954), (8366, 151392), (8544, 148238), (9024, 140353), (9462, 133856), (10146, 124832), (10716, 118192), (11703, 108224), (12549, 100928), (12616, 100392), (13528, 93624), (14288, 88644), (14774, 85728), (15604, 81168), (15936, 79477), (16732, 75696), (17088, 74119), (18924, 66928), (20292, 62416), (21432, 59096), (22161, 57152), (23406, 54112), (25098, 50464), (25232, 50196), (27056, 46812), (28576, 44322), (29548, 42864), (31208, 40584), (33464, 37848)]