25339691988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{24917}}^1$

素因数の和:25034

約数の個数: 144

約数和(自身を含む): 71998866576

約数和(自身を除く): 46659174588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 53, 78, 82, 106, 117, 123, 156, 159, 164, 212, 234, 246, 318, 369, 468, 477, 492, 533, 636, 689, 738, 954, 1066, 1378, 1476, 1599, 1908, 2067, 2132, 2173, 2756, 3198, 4134, 4346, 4797, 6201, 6396, 6519, 8268, 8692, 9594, 12402, 13038, 19188, 19557, 24804, 24917, 26076, 28249, 39114, 49834, 56498, 74751, 78228, 84747, 99668, 112996, 149502, 169494, 224253, 254241, 299004, 323921, 338988, 448506, 508482, 647842, 897012, 971763, 1016964, 1021597, 1295684, 1320601, 1943526, 2043194, 2641202, 2915289, 3064791, 3887052, 3961803, 4086388, 5282404, 5830578, 6129582, 7923606, 9194373, 11661156, 11885409, 12259164, 13280761, 15847212, 17167813, 18388746, 23770818, 26561522, 34335626, 36777492, 39842283, 47541636, 51503439, 53123044, 54144641, 68671252, 79684566, 103006878, 108289282, 119526849, 154510317, 159369132, 162433923, 206013756, 216578564, 239053698, 309020634, 324867846, 478107396, 487301769, 618041268, 649735692, 703880333, 974603538, 1407760666, 1949207076, 2111640999, 2815521332, 4223281998, 6334922997, 8446563996, 12669845994, 25339691988]

約数ペア:

[(1, 25339691988), (2, 12669845994), (3, 8446563996), (4, 6334922997), (6, 4223281998), (9, 2815521332), (12, 2111640999), (13, 1949207076), (18, 1407760666), (26, 974603538), (36, 703880333), (39, 649735692), (41, 618041268), (52, 487301769), (53, 478107396), (78, 324867846), (82, 309020634), (106, 239053698), (117, 216578564), (123, 206013756), (156, 162433923), (159, 159369132), (164, 154510317), (212, 119526849), (234, 108289282), (246, 103006878), (318, 79684566), (369, 68671252), (468, 54144641), (477, 53123044), (492, 51503439), (533, 47541636), (636, 39842283), (689, 36777492), (738, 34335626), (954, 26561522), (1066, 23770818), (1378, 18388746), (1476, 17167813), (1599, 15847212), (1908, 13280761), (2067, 12259164), (2132, 11885409), (2173, 11661156), (2756, 9194373), (3198, 7923606), (4134, 6129582), (4346, 5830578), (4797, 5282404), (6201, 4086388), (6396, 3961803), (6519, 3887052), (8268, 3064791), (8692, 2915289), (9594, 2641202), (12402, 2043194), (13038, 1943526), (19188, 1320601), (19557, 1295684), (24804, 1021597), (24917, 1016964), (26076, 971763), (28249, 897012), (39114, 647842), (49834, 508482), (56498, 448506), (74751, 338988), (78228, 323921), (84747, 299004), (99668, 254241), (112996, 224253), (149502, 169494)]