470858152

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2887}}^1$

素因数の和:2978

約数の個数: 64

約数和(自身を含む): 987696000

約数和(自身を除く): 516837848

約数列:

[1, 2, 4, 8, 19, 29, 37, 38, 58, 74, 76, 116, 148, 152, 232, 296, 551, 703, 1073, 1102, 1406, 2146, 2204, 2812, 2887, 4292, 4408, 5624, 5774, 8584, 11548, 20387, 23096, 40774, 54853, 81548, 83723, 106819, 109706, 163096, 167446, 213638, 219412, 334892, 427276, 438824, 669784, 854552, 1590737, 2029561, 3097751, 3181474, 4059122, 6195502, 6362948, 8118244, 12391004, 12725896, 16236488, 24782008, 58857269, 117714538, 235429076, 470858152]

約数ペア:

[(1, 470858152), (2, 235429076), (4, 117714538), (8, 58857269), (19, 24782008), (29, 16236488), (37, 12725896), (38, 12391004), (58, 8118244), (74, 6362948), (76, 6195502), (116, 4059122), (148, 3181474), (152, 3097751), (232, 2029561), (296, 1590737), (551, 854552), (703, 669784), (1073, 438824), (1102, 427276), (1406, 334892), (2146, 219412), (2204, 213638), (2812, 167446), (2887, 163096), (4292, 109706), (4408, 106819), (5624, 83723), (5774, 81548), (8584, 54853), (11548, 40774), (20387, 23096)]