383293064

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:379

約数の個数: 128

約数和(自身を含む): 937681920

約数和(自身を除く): 554388856

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 67, 74, 77, 88, 134, 148, 154, 251, 259, 268, 296, 308, 407, 469, 502, 518, 536, 616, 737, 814, 938, 1004, 1036, 1474, 1628, 1757, 1876, 2008, 2072, 2479, 2761, 2849, 2948, 3256, 3514, 3752, 4958, 5159, 5522, 5698, 5896, 7028, 9287, 9916, 10318, 11044, 11396, 14056, 16817, 17353, 18574, 19327, 19832, 20636, 22088, 22792, 27269, 33634, 34706, 37148, 38654, 41272, 54538, 65009, 67268, 69412, 74296, 77308, 102157, 109076, 117719, 130018, 134536, 138824, 154616, 184987, 190883, 204314, 218152, 235438, 260036, 369974, 381766, 408628, 470876, 520072, 622229, 715099, 739948, 763532, 817256, 941752, 1244458, 1294909, 1430198, 1479896, 1527064, 2488916, 2589818, 2860396, 4355603, 4977832, 5179636, 5720792, 6844519, 8711206, 10359272, 13689038, 17422412, 27378076, 34844824, 47911633, 54756152, 95823266, 191646532, 383293064]

約数ペア:

[(1, 383293064), (2, 191646532), (4, 95823266), (7, 54756152), (8, 47911633), (11, 34844824), (14, 27378076), (22, 17422412), (28, 13689038), (37, 10359272), (44, 8711206), (56, 6844519), (67, 5720792), (74, 5179636), (77, 4977832), (88, 4355603), (134, 2860396), (148, 2589818), (154, 2488916), (251, 1527064), (259, 1479896), (268, 1430198), (296, 1294909), (308, 1244458), (407, 941752), (469, 817256), (502, 763532), (518, 739948), (536, 715099), (616, 622229), (737, 520072), (814, 470876), (938, 408628), (1004, 381766), (1036, 369974), (1474, 260036), (1628, 235438), (1757, 218152), (1876, 204314), (2008, 190883), (2072, 184987), (2479, 154616), (2761, 138824), (2849, 134536), (2948, 130018), (3256, 117719), (3514, 109076), (3752, 102157), (4958, 77308), (5159, 74296), (5522, 69412), (5698, 67268), (5896, 65009), (7028, 54538), (9287, 41272), (9916, 38654), (10318, 37148), (11044, 34706), (11396, 33634), (14056, 27269), (16817, 22792), (17353, 22088), (18574, 20636), (19327, 19832)]