31872516912

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{351887}}^1$

素因数の和:351955

約数の個数: 120

約数和(自身を含む): 96998630976

約数和(自身を除く): 65126114064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 37, 48, 51, 68, 72, 74, 102, 111, 136, 144, 148, 153, 204, 222, 272, 296, 306, 333, 408, 444, 592, 612, 629, 666, 816, 888, 1224, 1258, 1332, 1776, 1887, 2448, 2516, 2664, 3774, 5032, 5328, 5661, 7548, 10064, 11322, 15096, 22644, 30192, 45288, 90576, 351887, 703774, 1055661, 1407548, 2111322, 2815096, 3166983, 4222644, 5630192, 5982079, 6333966, 8445288, 11964158, 12667932, 13019819, 16890576, 17946237, 23928316, 25335864, 26039638, 35892474, 39059457, 47856632, 50671728, 52079276, 53838711, 71784948, 78118914, 95713264, 104158552, 107677422, 117178371, 143569896, 156237828, 208317104, 215354844, 221336923, 234356742, 287139792, 312475656, 430709688, 442673846, 468713484, 624951312, 664010769, 861419376, 885347692, 937426968, 1328021538, 1770695384, 1874853936, 1992032307, 2656043076, 3541390768, 3984064614, 5312086152, 7968129228, 10624172304, 15936258456, 31872516912]

約数ペア:

[(1, 31872516912), (2, 15936258456), (3, 10624172304), (4, 7968129228), (6, 5312086152), (8, 3984064614), (9, 3541390768), (12, 2656043076), (16, 1992032307), (17, 1874853936), (18, 1770695384), (24, 1328021538), (34, 937426968), (36, 885347692), (37, 861419376), (48, 664010769), (51, 624951312), (68, 468713484), (72, 442673846), (74, 430709688), (102, 312475656), (111, 287139792), (136, 234356742), (144, 221336923), (148, 215354844), (153, 208317104), (204, 156237828), (222, 143569896), (272, 117178371), (296, 107677422), (306, 104158552), (333, 95713264), (408, 78118914), (444, 71784948), (592, 53838711), (612, 52079276), (629, 50671728), (666, 47856632), (816, 39059457), (888, 35892474), (1224, 26039638), (1258, 25335864), (1332, 23928316), (1776, 17946237), (1887, 16890576), (2448, 13019819), (2516, 12667932), (2664, 11964158), (3774, 8445288), (5032, 6333966), (5328, 5982079), (5661, 5630192), (7548, 4222644), (10064, 3166983), (11322, 2815096), (15096, 2111322), (22644, 1407548), (30192, 1055661), (45288, 703774), (90576, 351887)]