717671328

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2059

約数の個数: 144

約数和(自身を含む): 2138588928

約数和(自身を除く): 1420917600

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 121, 124, 132, 176, 186, 242, 248, 264, 341, 352, 363, 372, 484, 496, 528, 682, 726, 744, 968, 992, 1023, 1056, 1364, 1452, 1488, 1936, 1993, 2046, 2728, 2904, 2976, 3751, 3872, 3986, 4092, 5456, 5808, 5979, 7502, 7972, 8184, 10912, 11253, 11616, 11958, 15004, 15944, 16368, 21923, 22506, 23916, 30008, 31888, 32736, 43846, 45012, 47832, 60016, 61783, 63776, 65769, 87692, 90024, 95664, 120032, 123566, 131538, 175384, 180048, 185349, 191328, 241153, 247132, 263076, 350768, 360096, 370698, 482306, 494264, 526152, 679613, 701536, 723459, 741396, 964612, 988528, 1052304, 1359226, 1446918, 1482792, 1929224, 1977056, 2038839, 2104608, 2718452, 2893836, 2965584, 3858448, 4077678, 5436904, 5787672, 5931168, 7475743, 7716896, 8155356, 10873808, 11575344, 14951486, 16310712, 21747616, 22427229, 23150688, 29902972, 32621424, 44854458, 59805944, 65242848, 89708916, 119611888, 179417832, 239223776, 358835664, 717671328]

約数ペア:

[(1, 717671328), (2, 358835664), (3, 239223776), (4, 179417832), (6, 119611888), (8, 89708916), (11, 65242848), (12, 59805944), (16, 44854458), (22, 32621424), (24, 29902972), (31, 23150688), (32, 22427229), (33, 21747616), (44, 16310712), (48, 14951486), (62, 11575344), (66, 10873808), (88, 8155356), (93, 7716896), (96, 7475743), (121, 5931168), (124, 5787672), (132, 5436904), (176, 4077678), (186, 3858448), (242, 2965584), (248, 2893836), (264, 2718452), (341, 2104608), (352, 2038839), (363, 1977056), (372, 1929224), (484, 1482792), (496, 1446918), (528, 1359226), (682, 1052304), (726, 988528), (744, 964612), (968, 741396), (992, 723459), (1023, 701536), (1056, 679613), (1364, 526152), (1452, 494264), (1488, 482306), (1936, 370698), (1993, 360096), (2046, 350768), (2728, 263076), (2904, 247132), (2976, 241153), (3751, 191328), (3872, 185349), (3986, 180048), (4092, 175384), (5456, 131538), (5808, 123566), (5979, 120032), (7502, 95664), (7972, 90024), (8184, 87692), (10912, 65769), (11253, 63776), (11616, 61783), (11958, 60016), (15004, 47832), (15944, 45012), (16368, 43846), (21923, 32736), (22506, 31888), (23916, 30008)]