423914624

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:750

約数の個数: 128

約数和(自身を含む): 1044969600

約数和(自身を除く): 621054976

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 56, 64, 74, 76, 112, 128, 133, 148, 152, 224, 259, 266, 296, 304, 448, 518, 532, 592, 608, 673, 703, 896, 1036, 1064, 1184, 1216, 1346, 1406, 2072, 2128, 2368, 2432, 2692, 2812, 4144, 4256, 4711, 4736, 4921, 5384, 5624, 8288, 8512, 9422, 9842, 10768, 11248, 12787, 16576, 17024, 18844, 19684, 21536, 22496, 24901, 25574, 33152, 37688, 39368, 43072, 44992, 49802, 51148, 75376, 78736, 86144, 89509, 89984, 99604, 102296, 150752, 157472, 174307, 179018, 199208, 204592, 301504, 314944, 348614, 358036, 398416, 409184, 473119, 603008, 629888, 697228, 716072, 796832, 818368, 946238, 1394456, 1432144, 1593664, 1636736, 1892476, 2788912, 2864288, 3187328, 3311833, 3784952, 5577824, 5728576, 6623666, 7569904, 11155648, 11457152, 13247332, 15139808, 22311296, 26494664, 30279616, 52989328, 60559232, 105978656, 211957312, 423914624]

約数ペア:

[(1, 423914624), (2, 211957312), (4, 105978656), (7, 60559232), (8, 52989328), (14, 30279616), (16, 26494664), (19, 22311296), (28, 15139808), (32, 13247332), (37, 11457152), (38, 11155648), (56, 7569904), (64, 6623666), (74, 5728576), (76, 5577824), (112, 3784952), (128, 3311833), (133, 3187328), (148, 2864288), (152, 2788912), (224, 1892476), (259, 1636736), (266, 1593664), (296, 1432144), (304, 1394456), (448, 946238), (518, 818368), (532, 796832), (592, 716072), (608, 697228), (673, 629888), (703, 603008), (896, 473119), (1036, 409184), (1064, 398416), (1184, 358036), (1216, 348614), (1346, 314944), (1406, 301504), (2072, 204592), (2128, 199208), (2368, 179018), (2432, 174307), (2692, 157472), (2812, 150752), (4144, 102296), (4256, 99604), (4711, 89984), (4736, 89509), (4921, 86144), (5384, 78736), (5624, 75376), (8288, 51148), (8512, 49802), (9422, 44992), (9842, 43072), (10768, 39368), (11248, 37688), (12787, 33152), (16576, 25574), (17024, 24901), (18844, 22496), (19684, 21536)]