7274147808

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^2\times {\mathrm{227}}^1\times {\mathrm{631}}^1$

素因数の和:917

約数の個数: 144

約数和(自身を含む): 20080642176

約数和(自身を除く): 12806494368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 227, 276, 368, 454, 529, 552, 631, 681, 736, 908, 1058, 1104, 1262, 1362, 1587, 1816, 1893, 2116, 2208, 2524, 2724, 3174, 3632, 3786, 4232, 5048, 5221, 5448, 6348, 7264, 7572, 8464, 10096, 10442, 10896, 12696, 14513, 15144, 15663, 16928, 20192, 20884, 21792, 25392, 29026, 30288, 31326, 41768, 43539, 50784, 58052, 60576, 62652, 83536, 87078, 116104, 120083, 125304, 143237, 167072, 174156, 232208, 240166, 250608, 286474, 333799, 348312, 360249, 429711, 464416, 480332, 501216, 572948, 667598, 696624, 720498, 859422, 960664, 1001397, 1145896, 1335196, 1393248, 1440996, 1718844, 1921328, 2002794, 2291792, 2670392, 2881992, 3294451, 3437688, 3842656, 4005588, 4583584, 5340784, 5763984, 6588902, 6875376, 8011176, 9883353, 10681568, 11527968, 13177804, 13750752, 16022352, 19766706, 26355608, 32044704, 39533412, 52711216, 75772373, 79066824, 105422432, 151544746, 158133648, 227317119, 303089492, 316267296, 454634238, 606178984, 909268476, 1212357968, 1818536952, 2424715936, 3637073904, 7274147808]

約数ペア:

[(1, 7274147808), (2, 3637073904), (3, 2424715936), (4, 1818536952), (6, 1212357968), (8, 909268476), (12, 606178984), (16, 454634238), (23, 316267296), (24, 303089492), (32, 227317119), (46, 158133648), (48, 151544746), (69, 105422432), (92, 79066824), (96, 75772373), (138, 52711216), (184, 39533412), (227, 32044704), (276, 26355608), (368, 19766706), (454, 16022352), (529, 13750752), (552, 13177804), (631, 11527968), (681, 10681568), (736, 9883353), (908, 8011176), (1058, 6875376), (1104, 6588902), (1262, 5763984), (1362, 5340784), (1587, 4583584), (1816, 4005588), (1893, 3842656), (2116, 3437688), (2208, 3294451), (2524, 2881992), (2724, 2670392), (3174, 2291792), (3632, 2002794), (3786, 1921328), (4232, 1718844), (5048, 1440996), (5221, 1393248), (5448, 1335196), (6348, 1145896), (7264, 1001397), (7572, 960664), (8464, 859422), (10096, 720498), (10442, 696624), (10896, 667598), (12696, 572948), (14513, 501216), (15144, 480332), (15663, 464416), (16928, 429711), (20192, 360249), (20884, 348312), (21792, 333799), (25392, 286474), (29026, 250608), (30288, 240166), (31326, 232208), (41768, 174156), (43539, 167072), (50784, 143237), (58052, 125304), (60576, 120083), (62652, 116104), (83536, 87078)]