78894996824

素因数分解:

$2^3\times 7^4\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1619}}^1$

素因数の和:1755

約数の個数: 160

約数和(自身を含む): 179689752000

約数和(自身を除く): 100794755176

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 59, 86, 98, 118, 172, 196, 236, 301, 343, 344, 392, 413, 472, 602, 686, 826, 1204, 1372, 1619, 1652, 2107, 2401, 2408, 2537, 2744, 2891, 3238, 3304, 4214, 4802, 5074, 5782, 6476, 8428, 9604, 10148, 11333, 11564, 12952, 14749, 16856, 17759, 19208, 20237, 20296, 22666, 23128, 29498, 35518, 40474, 45332, 58996, 69617, 71036, 79331, 80948, 90664, 95521, 103243, 117992, 124313, 139234, 141659, 142072, 158662, 161896, 191042, 206486, 248626, 278468, 283318, 317324, 382084, 412972, 487319, 497252, 555317, 556936, 566636, 634648, 668647, 764168, 825944, 870191, 974638, 994504, 1110634, 1133272, 1337294, 1740382, 1949276, 2221268, 2674588, 3411233, 3480764, 3887219, 3898552, 4107403, 4442536, 4680529, 5349176, 6091337, 6822466, 6961528, 7774438, 8214806, 9361058, 12182674, 13644932, 15548876, 16429612, 18722116, 23878631, 24365348, 27289864, 28751821, 31097752, 32763703, 32859224, 37444232, 47757262, 48730696, 57503642, 65527406, 95514524, 115007284, 131054812, 167150417, 191029048, 201262747, 229345921, 230014568, 262109624, 334300834, 402525494, 458691842, 668601668, 805050988, 917383684, 1337203336, 1408839229, 1610101976, 1834767368, 2817678458, 5635356916, 9861874603, 11270713832, 19723749206, 39447498412, 78894996824]

約数ペア:

[(1, 78894996824), (2, 39447498412), (4, 19723749206), (7, 11270713832), (8, 9861874603), (14, 5635356916), (28, 2817678458), (43, 1834767368), (49, 1610101976), (56, 1408839229), (59, 1337203336), (86, 917383684), (98, 805050988), (118, 668601668), (172, 458691842), (196, 402525494), (236, 334300834), (301, 262109624), (343, 230014568), (344, 229345921), (392, 201262747), (413, 191029048), (472, 167150417), (602, 131054812), (686, 115007284), (826, 95514524), (1204, 65527406), (1372, 57503642), (1619, 48730696), (1652, 47757262), (2107, 37444232), (2401, 32859224), (2408, 32763703), (2537, 31097752), (2744, 28751821), (2891, 27289864), (3238, 24365348), (3304, 23878631), (4214, 18722116), (4802, 16429612), (5074, 15548876), (5782, 13644932), (6476, 12182674), (8428, 9361058), (9604, 8214806), (10148, 7774438), (11333, 6961528), (11564, 6822466), (12952, 6091337), (14749, 5349176), (16856, 4680529), (17759, 4442536), (19208, 4107403), (20237, 3898552), (20296, 3887219), (22666, 3480764), (23128, 3411233), (29498, 2674588), (35518, 2221268), (40474, 1949276), (45332, 1740382), (58996, 1337294), (69617, 1133272), (71036, 1110634), (79331, 994504), (80948, 974638), (90664, 870191), (95521, 825944), (103243, 764168), (117992, 668647), (124313, 634648), (139234, 566636), (141659, 556936), (142072, 555317), (158662, 497252), (161896, 487319), (191042, 412972), (206486, 382084), (248626, 317324), (278468, 283318)]