2741378256

素因数分解:

$2^4\times 3^7\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:685

約数の個数: 160

約数和(自身を含む): 8032720000

約数和(自身を除く): 5291341744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 157, 162, 216, 243, 314, 324, 432, 471, 486, 499, 628, 648, 729, 942, 972, 998, 1256, 1296, 1413, 1458, 1497, 1884, 1944, 1996, 2187, 2512, 2826, 2916, 2994, 3768, 3888, 3992, 4239, 4374, 4491, 5652, 5832, 5988, 7536, 7984, 8478, 8748, 8982, 11304, 11664, 11976, 12717, 13473, 16956, 17496, 17964, 22608, 23952, 25434, 26946, 33912, 34992, 35928, 38151, 40419, 50868, 53892, 67824, 71856, 76302, 78343, 80838, 101736, 107784, 114453, 121257, 152604, 156686, 161676, 203472, 215568, 228906, 235029, 242514, 305208, 313372, 323352, 343359, 363771, 457812, 470058, 485028, 610416, 626744, 646704, 686718, 705087, 727542, 915624, 940116, 970056, 1091313, 1253488, 1373436, 1410174, 1455084, 1831248, 1880232, 1940112, 2115261, 2182626, 2746872, 2820348, 2910168, 3760464, 4230522, 4365252, 5493744, 5640696, 5820336, 6345783, 8461044, 8730504, 11281392, 12691566, 16922088, 17461008, 19037349, 25383132, 33844176, 38074698, 50766264, 57112047, 76149396, 101532528, 114224094, 152298792, 171336141, 228448188, 304597584, 342672282, 456896376, 685344564, 913792752, 1370689128, 2741378256]

約数ペア:

[(1, 2741378256), (2, 1370689128), (3, 913792752), (4, 685344564), (6, 456896376), (8, 342672282), (9, 304597584), (12, 228448188), (16, 171336141), (18, 152298792), (24, 114224094), (27, 101532528), (36, 76149396), (48, 57112047), (54, 50766264), (72, 38074698), (81, 33844176), (108, 25383132), (144, 19037349), (157, 17461008), (162, 16922088), (216, 12691566), (243, 11281392), (314, 8730504), (324, 8461044), (432, 6345783), (471, 5820336), (486, 5640696), (499, 5493744), (628, 4365252), (648, 4230522), (729, 3760464), (942, 2910168), (972, 2820348), (998, 2746872), (1256, 2182626), (1296, 2115261), (1413, 1940112), (1458, 1880232), (1497, 1831248), (1884, 1455084), (1944, 1410174), (1996, 1373436), (2187, 1253488), (2512, 1091313), (2826, 970056), (2916, 940116), (2994, 915624), (3768, 727542), (3888, 705087), (3992, 686718), (4239, 646704), (4374, 626744), (4491, 610416), (5652, 485028), (5832, 470058), (5988, 457812), (7536, 363771), (7984, 343359), (8478, 323352), (8748, 313372), (8982, 305208), (11304, 242514), (11664, 235029), (11976, 228906), (12717, 215568), (13473, 203472), (16956, 161676), (17496, 156686), (17964, 152604), (22608, 121257), (23952, 114453), (25434, 107784), (26946, 101736), (33912, 80838), (34992, 78343), (35928, 76302), (38151, 71856), (40419, 67824), (50868, 53892)]