15726276496

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{853}}^1$

素因数の和:1329

約数の個数: 160

約数和(自身を含む): 38610528768

約数和(自身を除く): 22884252272

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 46, 56, 68, 92, 112, 119, 136, 161, 184, 238, 272, 322, 368, 391, 421, 476, 644, 782, 842, 853, 952, 1288, 1564, 1684, 1706, 1904, 2576, 2737, 2947, 3128, 3368, 3412, 5474, 5894, 5971, 6256, 6736, 6824, 7157, 9683, 10948, 11788, 11942, 13648, 14314, 14501, 19366, 19619, 21896, 23576, 23884, 28628, 29002, 38732, 39238, 43792, 47152, 47768, 50099, 57256, 58004, 67781, 77464, 78476, 95536, 100198, 101507, 114512, 116008, 135562, 137333, 154928, 156952, 164611, 200396, 203014, 232016, 271124, 274666, 313904, 329222, 333523, 359113, 400792, 406028, 542248, 549332, 658444, 667046, 718226, 801584, 812056, 1084496, 1098664, 1152277, 1316888, 1334092, 1436452, 1624112, 2197328, 2304554, 2334661, 2513791, 2633776, 2668184, 2872904, 4609108, 4669322, 5027582, 5336368, 5745808, 6104921, 8259599, 9218216, 9338644, 10055164, 12209842, 16519198, 18436432, 18677288, 20110328, 24419684, 33038396, 37354576, 40220656, 42734447, 48839368, 57817193, 66076792, 85468894, 97678736, 115634386, 132153584, 140413183, 170937788, 231268772, 280826366, 341875576, 462537544, 561652732, 683751152, 925075088, 982892281, 1123305464, 1965784562, 2246610928, 3931569124, 7863138248, 15726276496]

約数ペア:

[(1, 15726276496), (2, 7863138248), (4, 3931569124), (7, 2246610928), (8, 1965784562), (14, 1123305464), (16, 982892281), (17, 925075088), (23, 683751152), (28, 561652732), (34, 462537544), (46, 341875576), (56, 280826366), (68, 231268772), (92, 170937788), (112, 140413183), (119, 132153584), (136, 115634386), (161, 97678736), (184, 85468894), (238, 66076792), (272, 57817193), (322, 48839368), (368, 42734447), (391, 40220656), (421, 37354576), (476, 33038396), (644, 24419684), (782, 20110328), (842, 18677288), (853, 18436432), (952, 16519198), (1288, 12209842), (1564, 10055164), (1684, 9338644), (1706, 9218216), (1904, 8259599), (2576, 6104921), (2737, 5745808), (2947, 5336368), (3128, 5027582), (3368, 4669322), (3412, 4609108), (5474, 2872904), (5894, 2668184), (5971, 2633776), (6256, 2513791), (6736, 2334661), (6824, 2304554), (7157, 2197328), (9683, 1624112), (10948, 1436452), (11788, 1334092), (11942, 1316888), (13648, 1152277), (14314, 1098664), (14501, 1084496), (19366, 812056), (19619, 801584), (21896, 718226), (23576, 667046), (23884, 658444), (28628, 549332), (29002, 542248), (38732, 406028), (39238, 400792), (43792, 359113), (47152, 333523), (47768, 329222), (50099, 313904), (57256, 274666), (58004, 271124), (67781, 232016), (77464, 203014), (78476, 200396), (95536, 164611), (100198, 156952), (101507, 154928), (114512, 137333), (116008, 135562)]