9831119928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{36781}}^1$

素因数の和:36877

約数の個数: 128

約数和(自身を含む): 29519761920

約数和(自身を除く): 19688641992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 43, 56, 74, 84, 86, 111, 129, 148, 168, 172, 222, 258, 259, 296, 301, 344, 444, 516, 518, 602, 777, 888, 903, 1032, 1036, 1204, 1554, 1591, 1806, 2072, 2408, 3108, 3182, 3612, 4773, 6216, 6364, 7224, 9546, 11137, 12728, 19092, 22274, 33411, 36781, 38184, 44548, 66822, 73562, 89096, 110343, 133644, 147124, 220686, 257467, 267288, 294248, 441372, 514934, 772401, 882744, 1029868, 1360897, 1544802, 1581583, 2059736, 2721794, 3089604, 3163166, 4082691, 4744749, 5443588, 6179208, 6326332, 8165382, 9489498, 9526279, 10887176, 11071081, 12652664, 16330764, 18978996, 19052558, 22142162, 28578837, 32661528, 33213243, 37957992, 38105116, 44284324, 57157674, 58518571, 66426486, 76210232, 88568648, 114315348, 117037142, 132852972, 175555713, 228630696, 234074284, 265705944, 351111426, 409629997, 468148568, 702222852, 819259994, 1228889991, 1404445704, 1638519988, 2457779982, 3277039976, 4915559964, 9831119928]

約数ペア:

[(1, 9831119928), (2, 4915559964), (3, 3277039976), (4, 2457779982), (6, 1638519988), (7, 1404445704), (8, 1228889991), (12, 819259994), (14, 702222852), (21, 468148568), (24, 409629997), (28, 351111426), (37, 265705944), (42, 234074284), (43, 228630696), (56, 175555713), (74, 132852972), (84, 117037142), (86, 114315348), (111, 88568648), (129, 76210232), (148, 66426486), (168, 58518571), (172, 57157674), (222, 44284324), (258, 38105116), (259, 37957992), (296, 33213243), (301, 32661528), (344, 28578837), (444, 22142162), (516, 19052558), (518, 18978996), (602, 16330764), (777, 12652664), (888, 11071081), (903, 10887176), (1032, 9526279), (1036, 9489498), (1204, 8165382), (1554, 6326332), (1591, 6179208), (1806, 5443588), (2072, 4744749), (2408, 4082691), (3108, 3163166), (3182, 3089604), (3612, 2721794), (4773, 2059736), (6216, 1581583), (6364, 1544802), (7224, 1360897), (9546, 1029868), (11137, 882744), (12728, 772401), (19092, 514934), (22274, 441372), (33411, 294248), (36781, 267288), (38184, 257467), (44548, 220686), (66822, 147124), (73562, 133644), (89096, 110343)]