667425312

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:520

約数の個数: 192

約数和(自身を含む): 2073456000

約数和(自身を除く): 1406030688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 109, 114, 144, 152, 171, 216, 218, 228, 288, 304, 327, 342, 373, 432, 436, 456, 513, 608, 654, 684, 746, 864, 872, 912, 981, 1026, 1119, 1308, 1368, 1492, 1744, 1824, 1962, 2052, 2071, 2238, 2616, 2736, 2943, 2984, 3357, 3488, 3924, 4104, 4142, 4476, 5232, 5472, 5886, 5968, 6213, 6714, 7087, 7848, 8208, 8284, 8952, 10071, 10464, 11772, 11936, 12426, 13428, 14174, 15696, 16416, 16568, 17904, 18639, 20142, 21261, 23544, 24852, 26856, 28348, 31392, 33136, 35808, 37278, 40284, 40657, 42522, 47088, 49704, 53712, 55917, 56696, 63783, 66272, 74556, 80568, 81314, 85044, 94176, 99408, 107424, 111834, 113392, 121971, 127566, 149112, 161136, 162628, 170088, 191349, 198816, 223668, 226784, 243942, 255132, 298224, 322272, 325256, 340176, 365913, 382698, 447336, 487884, 510264, 596448, 650512, 680352, 731826, 765396, 772483, 894672, 975768, 1020528, 1097739, 1301024, 1463652, 1530792, 1544966, 1789344, 1951536, 2041056, 2195478, 2317449, 2927304, 3061584, 3089932, 3903072, 4390956, 4634898, 5854608, 6123168, 6179864, 6952347, 8781912, 9269796, 11709216, 12359728, 13904694, 17563824, 18539592, 20857041, 24719456, 27809388, 35127648, 37079184, 41714082, 55618776, 74158368, 83428164, 111237552, 166856328, 222475104, 333712656, 667425312]

約数ペア:

[(1, 667425312), (2, 333712656), (3, 222475104), (4, 166856328), (6, 111237552), (8, 83428164), (9, 74158368), (12, 55618776), (16, 41714082), (18, 37079184), (19, 35127648), (24, 27809388), (27, 24719456), (32, 20857041), (36, 18539592), (38, 17563824), (48, 13904694), (54, 12359728), (57, 11709216), (72, 9269796), (76, 8781912), (96, 6952347), (108, 6179864), (109, 6123168), (114, 5854608), (144, 4634898), (152, 4390956), (171, 3903072), (216, 3089932), (218, 3061584), (228, 2927304), (288, 2317449), (304, 2195478), (327, 2041056), (342, 1951536), (373, 1789344), (432, 1544966), (436, 1530792), (456, 1463652), (513, 1301024), (608, 1097739), (654, 1020528), (684, 975768), (746, 894672), (864, 772483), (872, 765396), (912, 731826), (981, 680352), (1026, 650512), (1119, 596448), (1308, 510264), (1368, 487884), (1492, 447336), (1744, 382698), (1824, 365913), (1962, 340176), (2052, 325256), (2071, 322272), (2238, 298224), (2616, 255132), (2736, 243942), (2943, 226784), (2984, 223668), (3357, 198816), (3488, 191349), (3924, 170088), (4104, 162628), (4142, 161136), (4476, 149112), (5232, 127566), (5472, 121971), (5886, 113392), (5968, 111834), (6213, 107424), (6714, 99408), (7087, 94176), (7848, 85044), (8208, 81314), (8284, 80568), (8952, 74556), (10071, 66272), (10464, 63783), (11772, 56696), (11936, 55917), (12426, 53712), (13428, 49704), (14174, 47088), (15696, 42522), (16416, 40657), (16568, 40284), (17904, 37278), (18639, 35808), (20142, 33136), (21261, 31392), (23544, 28348), (24852, 26856)]