1303738128

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{383}}^1$

素因数の和:722

約数の個数: 240

約数和(自身を含む): 4575707136

約数和(自身を除く): 3271969008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 307, 308, 336, 383, 396, 462, 504, 528, 614, 616, 693, 766, 792, 921, 924, 1008, 1149, 1228, 1232, 1386, 1532, 1584, 1842, 1848, 2149, 2298, 2456, 2681, 2763, 2772, 3064, 3377, 3447, 3684, 3696, 4213, 4298, 4596, 4912, 5362, 5526, 5544, 6128, 6447, 6754, 6894, 7368, 8043, 8426, 8596, 9192, 10131, 10724, 11052, 11088, 12639, 12894, 13508, 13788, 14736, 16086, 16852, 17192, 18384, 19341, 20262, 21448, 22104, 23639, 24129, 25278, 25788, 27016, 27576, 29491, 30393, 32172, 33704, 34384, 37917, 38682, 40524, 42896, 44208, 47278, 48258, 50556, 51576, 54032, 55152, 58982, 60786, 64344, 67408, 70917, 75834, 77364, 81048, 88473, 94556, 96516, 101112, 103152, 117581, 117964, 121572, 128688, 141834, 151668, 154728, 162096, 176946, 189112, 193032, 202224, 212751, 235162, 235928, 243144, 265419, 283668, 303336, 309456, 352743, 353892, 378224, 386064, 425502, 470324, 471856, 486288, 530838, 567336, 606672, 705486, 707784, 823067, 851004, 940648, 1058229, 1061676, 1134672, 1293391, 1410972, 1415568, 1646134, 1702008, 1881296, 2116458, 2123352, 2469201, 2586782, 2821944, 3292268, 3404016, 3880173, 4232916, 4246704, 4938402, 5173564, 5643888, 6584536, 7407603, 7760346, 8465832, 9053737, 9876804, 10347128, 11640519, 13169072, 14815206, 15520692, 16931664, 18107474, 19753608, 20694256, 23281038, 27161211, 29630412, 31041384, 36214948, 39507216, 46562076, 54322422, 59260824, 62082768, 72429896, 81483633, 93124152, 108644844, 118521648, 144859792, 162967266, 186248304, 217289688, 325934532, 434579376, 651869064, 1303738128]

約数ペア:

[(1, 1303738128), (2, 651869064), (3, 434579376), (4, 325934532), (6, 217289688), (7, 186248304), (8, 162967266), (9, 144859792), (11, 118521648), (12, 108644844), (14, 93124152), (16, 81483633), (18, 72429896), (21, 62082768), (22, 59260824), (24, 54322422), (28, 46562076), (33, 39507216), (36, 36214948), (42, 31041384), (44, 29630412), (48, 27161211), (56, 23281038), (63, 20694256), (66, 19753608), (72, 18107474), (77, 16931664), (84, 15520692), (88, 14815206), (99, 13169072), (112, 11640519), (126, 10347128), (132, 9876804), (144, 9053737), (154, 8465832), (168, 7760346), (176, 7407603), (198, 6584536), (231, 5643888), (252, 5173564), (264, 4938402), (307, 4246704), (308, 4232916), (336, 3880173), (383, 3404016), (396, 3292268), (462, 2821944), (504, 2586782), (528, 2469201), (614, 2123352), (616, 2116458), (693, 1881296), (766, 1702008), (792, 1646134), (921, 1415568), (924, 1410972), (1008, 1293391), (1149, 1134672), (1228, 1061676), (1232, 1058229), (1386, 940648), (1532, 851004), (1584, 823067), (1842, 707784), (1848, 705486), (2149, 606672), (2298, 567336), (2456, 530838), (2681, 486288), (2763, 471856), (2772, 470324), (3064, 425502), (3377, 386064), (3447, 378224), (3684, 353892), (3696, 352743), (4213, 309456), (4298, 303336), (4596, 283668), (4912, 265419), (5362, 243144), (5526, 235928), (5544, 235162), (6128, 212751), (6447, 202224), (6754, 193032), (6894, 189112), (7368, 176946), (8043, 162096), (8426, 154728), (8596, 151668), (9192, 141834), (10131, 128688), (10724, 121572), (11052, 117964), (11088, 117581), (12639, 103152), (12894, 101112), (13508, 96516), (13788, 94556), (14736, 88473), (16086, 81048), (16852, 77364), (17192, 75834), (18384, 70917), (19341, 67408), (20262, 64344), (21448, 60786), (22104, 58982), (23639, 55152), (24129, 54032), (25278, 51576), (25788, 50556), (27016, 48258), (27576, 47278), (29491, 44208), (30393, 42896), (32172, 40524), (33704, 38682), (34384, 37917)]