407264832

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:565

約数の個数: 168

約数和(自身を含む): 1269513336

約数和(自身を除く): 862248504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 137, 144, 156, 192, 208, 234, 274, 288, 312, 397, 411, 416, 468, 548, 576, 624, 794, 822, 832, 936, 1096, 1191, 1233, 1248, 1588, 1644, 1781, 1872, 2192, 2382, 2466, 2496, 3176, 3288, 3562, 3573, 3744, 4384, 4764, 4932, 5161, 5343, 6352, 6576, 7124, 7146, 7488, 8768, 9528, 9864, 10322, 10686, 12704, 13152, 14248, 14292, 15483, 16029, 19056, 19728, 20644, 21372, 25408, 26304, 28496, 28584, 30966, 32058, 38112, 39456, 41288, 42744, 46449, 54389, 56992, 57168, 61932, 64116, 76224, 78912, 82576, 85488, 92898, 108778, 113984, 114336, 123864, 128232, 163167, 165152, 170976, 185796, 217556, 228672, 247728, 256464, 326334, 330304, 341952, 371592, 435112, 489501, 495456, 512928, 652668, 707057, 743184, 870224, 979002, 990912, 1025856, 1305336, 1414114, 1486368, 1740448, 1958004, 2121171, 2610672, 2828228, 2972736, 3480896, 3916008, 4242342, 5221344, 5656456, 6363513, 7832016, 8484684, 10442688, 11312912, 12727026, 15664032, 16969368, 22625824, 25454052, 31328064, 33938736, 45251648, 50908104, 67877472, 101816208, 135754944, 203632416, 407264832]

約数ペア:

[(1, 407264832), (2, 203632416), (3, 135754944), (4, 101816208), (6, 67877472), (8, 50908104), (9, 45251648), (12, 33938736), (13, 31328064), (16, 25454052), (18, 22625824), (24, 16969368), (26, 15664032), (32, 12727026), (36, 11312912), (39, 10442688), (48, 8484684), (52, 7832016), (64, 6363513), (72, 5656456), (78, 5221344), (96, 4242342), (104, 3916008), (117, 3480896), (137, 2972736), (144, 2828228), (156, 2610672), (192, 2121171), (208, 1958004), (234, 1740448), (274, 1486368), (288, 1414114), (312, 1305336), (397, 1025856), (411, 990912), (416, 979002), (468, 870224), (548, 743184), (576, 707057), (624, 652668), (794, 512928), (822, 495456), (832, 489501), (936, 435112), (1096, 371592), (1191, 341952), (1233, 330304), (1248, 326334), (1588, 256464), (1644, 247728), (1781, 228672), (1872, 217556), (2192, 185796), (2382, 170976), (2466, 165152), (2496, 163167), (3176, 128232), (3288, 123864), (3562, 114336), (3573, 113984), (3744, 108778), (4384, 92898), (4764, 85488), (4932, 82576), (5161, 78912), (5343, 76224), (6352, 64116), (6576, 61932), (7124, 57168), (7146, 56992), (7488, 54389), (8768, 46449), (9528, 42744), (9864, 41288), (10322, 39456), (10686, 38112), (12704, 32058), (13152, 30966), (14248, 28584), (14292, 28496), (15483, 26304), (16029, 25408), (19056, 21372), (19728, 20644)]