306847872

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{4673}}^1$

素因数の和:4715

約数の個数: 128

約数和(自身を含む): 953496000

約数和(自身を除く): 646648128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2432, 2736, 3456, 3648, 4104, 4673, 5472, 7296, 8208, 9346, 10944, 14019, 16416, 18692, 21888, 28038, 32832, 37384, 42057, 56076, 65664, 74768, 84114, 88787, 112152, 126171, 149536, 168228, 177574, 224304, 252342, 266361, 299072, 336456, 355148, 448608, 504684, 532722, 598144, 672912, 710296, 799083, 897216, 1009368, 1065444, 1345824, 1420592, 1598166, 1794432, 2018736, 2130888, 2397249, 2691648, 2841184, 3196332, 4037472, 4261776, 4794498, 5383296, 5682368, 6392664, 8074944, 8523552, 9588996, 11364736, 12785328, 16149888, 17047104, 19177992, 25570656, 34094208, 38355984, 51141312, 76711968, 102282624, 153423936, 306847872]

約数ペア:

[(1, 306847872), (2, 153423936), (3, 102282624), (4, 76711968), (6, 51141312), (8, 38355984), (9, 34094208), (12, 25570656), (16, 19177992), (18, 17047104), (19, 16149888), (24, 12785328), (27, 11364736), (32, 9588996), (36, 8523552), (38, 8074944), (48, 6392664), (54, 5682368), (57, 5383296), (64, 4794498), (72, 4261776), (76, 4037472), (96, 3196332), (108, 2841184), (114, 2691648), (128, 2397249), (144, 2130888), (152, 2018736), (171, 1794432), (192, 1598166), (216, 1420592), (228, 1345824), (288, 1065444), (304, 1009368), (342, 897216), (384, 799083), (432, 710296), (456, 672912), (513, 598144), (576, 532722), (608, 504684), (684, 448608), (864, 355148), (912, 336456), (1026, 299072), (1152, 266361), (1216, 252342), (1368, 224304), (1728, 177574), (1824, 168228), (2052, 149536), (2432, 126171), (2736, 112152), (3456, 88787), (3648, 84114), (4104, 74768), (4673, 65664), (5472, 56076), (7296, 42057), (8208, 37384), (9346, 32832), (10944, 28038), (14019, 21888), (16416, 18692)]