401024832

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:785

約数の個数: 168

約数和(自身を含む): 1218200256

約数和(自身を除く): 817175424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 136, 156, 169, 192, 204, 208, 221, 272, 312, 338, 408, 416, 442, 507, 544, 624, 663, 676, 727, 816, 832, 884, 1014, 1088, 1248, 1326, 1352, 1454, 1632, 1768, 2028, 2181, 2496, 2652, 2704, 2873, 2908, 3264, 3536, 4056, 4362, 5304, 5408, 5746, 5816, 7072, 8112, 8619, 8724, 9451, 10608, 10816, 11492, 11632, 12359, 14144, 16224, 17238, 17448, 18902, 21216, 22984, 23264, 24718, 28353, 32448, 34476, 34896, 37077, 37804, 42432, 45968, 46528, 49436, 56706, 68952, 69792, 74154, 75608, 91936, 98872, 113412, 122863, 137904, 139584, 148308, 151216, 160667, 183872, 197744, 226824, 245726, 275808, 296616, 302432, 321334, 368589, 395488, 453648, 482001, 491452, 551616, 593232, 604864, 642668, 737178, 790976, 907296, 964002, 982904, 1186464, 1285336, 1474356, 1814592, 1928004, 1965808, 2088671, 2372928, 2570672, 2948712, 3856008, 3931616, 4177342, 5141344, 5897424, 6266013, 7712016, 7863232, 8354684, 10282688, 11794848, 12532026, 15424032, 16709368, 23589696, 25064052, 30848064, 33418736, 50128104, 66837472, 100256208, 133674944, 200512416, 401024832]

約数ペア:

[(1, 401024832), (2, 200512416), (3, 133674944), (4, 100256208), (6, 66837472), (8, 50128104), (12, 33418736), (13, 30848064), (16, 25064052), (17, 23589696), (24, 16709368), (26, 15424032), (32, 12532026), (34, 11794848), (39, 10282688), (48, 8354684), (51, 7863232), (52, 7712016), (64, 6266013), (68, 5897424), (78, 5141344), (96, 4177342), (102, 3931616), (104, 3856008), (136, 2948712), (156, 2570672), (169, 2372928), (192, 2088671), (204, 1965808), (208, 1928004), (221, 1814592), (272, 1474356), (312, 1285336), (338, 1186464), (408, 982904), (416, 964002), (442, 907296), (507, 790976), (544, 737178), (624, 642668), (663, 604864), (676, 593232), (727, 551616), (816, 491452), (832, 482001), (884, 453648), (1014, 395488), (1088, 368589), (1248, 321334), (1326, 302432), (1352, 296616), (1454, 275808), (1632, 245726), (1768, 226824), (2028, 197744), (2181, 183872), (2496, 160667), (2652, 151216), (2704, 148308), (2873, 139584), (2908, 137904), (3264, 122863), (3536, 113412), (4056, 98872), (4362, 91936), (5304, 75608), (5408, 74154), (5746, 69792), (5816, 68952), (7072, 56706), (8112, 49436), (8619, 46528), (8724, 45968), (9451, 42432), (10608, 37804), (10816, 37077), (11492, 34896), (11632, 34476), (12359, 32448), (14144, 28353), (16224, 24718), (17238, 23264), (17448, 22984), (18902, 21216)]