764652112

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:993

約数の個数: 160

約数和(自身を含む): 1971302400

約数和(自身を除く): 1206650288

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 23, 28, 34, 38, 46, 56, 68, 76, 92, 112, 119, 133, 136, 152, 161, 184, 238, 266, 272, 304, 322, 323, 368, 391, 437, 476, 532, 644, 646, 782, 874, 919, 952, 1064, 1288, 1292, 1564, 1748, 1838, 1904, 2128, 2261, 2576, 2584, 2737, 3059, 3128, 3496, 3676, 4522, 5168, 5474, 6118, 6256, 6433, 6992, 7352, 7429, 9044, 10948, 12236, 12866, 14704, 14858, 15623, 17461, 18088, 21137, 21896, 24472, 25732, 29716, 31246, 34922, 36176, 42274, 43792, 48944, 51464, 52003, 59432, 62492, 69844, 84548, 102928, 104006, 109361, 118864, 122227, 124984, 139688, 147959, 169096, 208012, 218722, 244454, 249968, 279376, 295918, 296837, 338192, 359329, 401603, 416024, 437444, 488908, 591836, 593674, 718658, 803206, 832048, 874888, 977816, 1183672, 1187348, 1437316, 1606412, 1749776, 1955632, 2077859, 2367344, 2374696, 2515303, 2811221, 2874632, 3212824, 4155718, 4749392, 5030606, 5622442, 5749264, 6425648, 6827251, 8311436, 10061212, 11244884, 13654502, 16622872, 20122424, 22489768, 27309004, 33245744, 40244848, 44979536, 47790757, 54618008, 95581514, 109236016, 191163028, 382326056, 764652112]

約数ペア:

[(1, 764652112), (2, 382326056), (4, 191163028), (7, 109236016), (8, 95581514), (14, 54618008), (16, 47790757), (17, 44979536), (19, 40244848), (23, 33245744), (28, 27309004), (34, 22489768), (38, 20122424), (46, 16622872), (56, 13654502), (68, 11244884), (76, 10061212), (92, 8311436), (112, 6827251), (119, 6425648), (133, 5749264), (136, 5622442), (152, 5030606), (161, 4749392), (184, 4155718), (238, 3212824), (266, 2874632), (272, 2811221), (304, 2515303), (322, 2374696), (323, 2367344), (368, 2077859), (391, 1955632), (437, 1749776), (476, 1606412), (532, 1437316), (644, 1187348), (646, 1183672), (782, 977816), (874, 874888), (919, 832048), (952, 803206), (1064, 718658), (1288, 593674), (1292, 591836), (1564, 488908), (1748, 437444), (1838, 416024), (1904, 401603), (2128, 359329), (2261, 338192), (2576, 296837), (2584, 295918), (2737, 279376), (3059, 249968), (3128, 244454), (3496, 218722), (3676, 208012), (4522, 169096), (5168, 147959), (5474, 139688), (6118, 124984), (6256, 122227), (6433, 118864), (6992, 109361), (7352, 104006), (7429, 102928), (9044, 84548), (10948, 69844), (12236, 62492), (12866, 59432), (14704, 52003), (14858, 51464), (15623, 48944), (17461, 43792), (18088, 42274), (21137, 36176), (21896, 34922), (24472, 31246), (25732, 29716)]