1447728408

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:239

約数の個数: 288

約数和(自身を含む): 4838090400

約数和(自身を除く): 3390361992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 73, 76, 84, 109, 114, 126, 133, 146, 152, 168, 171, 218, 219, 228, 252, 266, 292, 327, 342, 361, 399, 436, 438, 456, 504, 511, 532, 584, 654, 657, 684, 722, 763, 798, 872, 876, 981, 1022, 1064, 1083, 1197, 1308, 1314, 1368, 1387, 1444, 1526, 1533, 1596, 1752, 1962, 2044, 2071, 2166, 2289, 2394, 2527, 2616, 2628, 2774, 2888, 3052, 3066, 3192, 3249, 3924, 4088, 4142, 4161, 4332, 4578, 4599, 4788, 5054, 5256, 5548, 6104, 6132, 6213, 6498, 6867, 7581, 7848, 7957, 8284, 8322, 8664, 9156, 9198, 9576, 9709, 10108, 11096, 12264, 12426, 12483, 12996, 13734, 14497, 15162, 15914, 16568, 16644, 18312, 18396, 18639, 19418, 20216, 22743, 23871, 24852, 24966, 25992, 26353, 27468, 28994, 29127, 30324, 31828, 33288, 36792, 37278, 38836, 39349, 43491, 45486, 47742, 49704, 49932, 52706, 54936, 55699, 57988, 58254, 60648, 63656, 71613, 74556, 77672, 78698, 79059, 86982, 87381, 90972, 95484, 99864, 105412, 111398, 115976, 116508, 118047, 130473, 143226, 149112, 151183, 157396, 158118, 167097, 173964, 174762, 181944, 184471, 190968, 210824, 222796, 233016, 236094, 237177, 260946, 275443, 286452, 302366, 314792, 316236, 334194, 347928, 349524, 354141, 368942, 445592, 453549, 472188, 474354, 501291, 521892, 550886, 553413, 572904, 604732, 632472, 668388, 699048, 708282, 737884, 826329, 907098, 944376, 948708, 1002582, 1043784, 1058281, 1101772, 1106826, 1209464, 1336776, 1360647, 1416564, 1475768, 1652658, 1660239, 1814196, 1897416, 2005164, 2116562, 2203544, 2213652, 2478987, 2721294, 2833128, 2872477, 3174843, 3305316, 3320478, 3628392, 4010328, 4233124, 4427304, 4957974, 5442588, 5744954, 6349686, 6610632, 6640956, 8466248, 8617431, 9524529, 9915948, 10885176, 11489908, 12699372, 13281912, 17234862, 19049058, 19831896, 20107339, 22979816, 25398744, 25852293, 34469724, 38098116, 40214678, 51704586, 60322017, 68939448, 76196232, 80429356, 103409172, 120644034, 160858712, 180966051, 206818344, 241288068, 361932102, 482576136, 723864204, 1447728408]

約数ペア:

[(1, 1447728408), (2, 723864204), (3, 482576136), (4, 361932102), (6, 241288068), (7, 206818344), (8, 180966051), (9, 160858712), (12, 120644034), (14, 103409172), (18, 80429356), (19, 76196232), (21, 68939448), (24, 60322017), (28, 51704586), (36, 40214678), (38, 38098116), (42, 34469724), (56, 25852293), (57, 25398744), (63, 22979816), (72, 20107339), (73, 19831896), (76, 19049058), (84, 17234862), (109, 13281912), (114, 12699372), (126, 11489908), (133, 10885176), (146, 9915948), (152, 9524529), (168, 8617431), (171, 8466248), (218, 6640956), (219, 6610632), (228, 6349686), (252, 5744954), (266, 5442588), (292, 4957974), (327, 4427304), (342, 4233124), (361, 4010328), (399, 3628392), (436, 3320478), (438, 3305316), (456, 3174843), (504, 2872477), (511, 2833128), (532, 2721294), (584, 2478987), (654, 2213652), (657, 2203544), (684, 2116562), (722, 2005164), (763, 1897416), (798, 1814196), (872, 1660239), (876, 1652658), (981, 1475768), (1022, 1416564), (1064, 1360647), (1083, 1336776), (1197, 1209464), (1308, 1106826), (1314, 1101772), (1368, 1058281), (1387, 1043784), (1444, 1002582), (1526, 948708), (1533, 944376), (1596, 907098), (1752, 826329), (1962, 737884), (2044, 708282), (2071, 699048), (2166, 668388), (2289, 632472), (2394, 604732), (2527, 572904), (2616, 553413), (2628, 550886), (2774, 521892), (2888, 501291), (3052, 474354), (3066, 472188), (3192, 453549), (3249, 445592), (3924, 368942), (4088, 354141), (4142, 349524), (4161, 347928), (4332, 334194), (4578, 316236), (4599, 314792), (4788, 302366), (5054, 286452), (5256, 275443), (5548, 260946), (6104, 237177), (6132, 236094), (6213, 233016), (6498, 222796), (6867, 210824), (7581, 190968), (7848, 184471), (7957, 181944), (8284, 174762), (8322, 173964), (8664, 167097), (9156, 158118), (9198, 157396), (9576, 151183), (9709, 149112), (10108, 143226), (11096, 130473), (12264, 118047), (12426, 116508), (12483, 115976), (12996, 111398), (13734, 105412), (14497, 99864), (15162, 95484), (15914, 90972), (16568, 87381), (16644, 86982), (18312, 79059), (18396, 78698), (18639, 77672), (19418, 74556), (20216, 71613), (22743, 63656), (23871, 60648), (24852, 58254), (24966, 57988), (25992, 55699), (26353, 54936), (27468, 52706), (28994, 49932), (29127, 49704), (30324, 47742), (31828, 45486), (33288, 43491), (36792, 39349), (37278, 38836)]