18127804968

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{17401}}^1$

素因数の和:17489

約数の個数: 256

約数和(自身を含む): 63148377600

約数和(自身を除く): 45020572632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 53, 54, 56, 63, 72, 78, 84, 91, 104, 106, 108, 117, 126, 156, 159, 168, 182, 189, 212, 216, 234, 252, 273, 312, 318, 351, 364, 371, 378, 424, 468, 477, 504, 546, 636, 689, 702, 728, 742, 756, 819, 936, 954, 1092, 1113, 1272, 1378, 1404, 1431, 1484, 1512, 1638, 1908, 2067, 2184, 2226, 2457, 2756, 2808, 2862, 2968, 3276, 3339, 3816, 4134, 4452, 4823, 4914, 5512, 5724, 6201, 6552, 6678, 8268, 8904, 9646, 9828, 10017, 11448, 12402, 13356, 14469, 16536, 17401, 18603, 19292, 19656, 20034, 24804, 26712, 28938, 34802, 37206, 38584, 40068, 43407, 49608, 52203, 57876, 69604, 74412, 80136, 86814, 104406, 115752, 121807, 130221, 139208, 148824, 156609, 173628, 208812, 226213, 243614, 260442, 313218, 347256, 365421, 417624, 452426, 469827, 487228, 520884, 626436, 678639, 730842, 904852, 922253, 939654, 974456, 1041768, 1096263, 1252872, 1357278, 1461684, 1583491, 1809704, 1844506, 1879308, 2035917, 2192526, 2714556, 2766759, 2923368, 3166982, 3288789, 3689012, 3758616, 4071834, 4385052, 4750473, 5429112, 5533518, 6107751, 6333964, 6455771, 6577578, 7378024, 8143668, 8300277, 8770104, 9500946, 11067036, 11989289, 12215502, 12667928, 12911542, 13155156, 14251419, 16287336, 16600554, 19001892, 19367313, 22134072, 23978578, 24431004, 24900831, 25823084, 26310312, 28502838, 33201108, 35967867, 38003784, 38734626, 42754257, 47957156, 48862008, 49801662, 51646168, 57005676, 58101939, 66402216, 71935734, 77469252, 83925023, 85508514, 95914312, 99603324, 107903601, 114011352, 116203878, 143871468, 154938504, 167850046, 171017028, 174305817, 199206648, 215807202, 232407756, 251775069, 287742936, 323710803, 335700092, 342034056, 348611634, 431614404, 464815512, 503550138, 647421606, 671400184, 697223268, 755325207, 863228808, 1007100276, 1294843212, 1394446536, 1510650414, 2014200552, 2265975621, 2589686424, 3021300828, 4531951242, 6042601656, 9063902484, 18127804968]

約数ペア:

[(1, 18127804968), (2, 9063902484), (3, 6042601656), (4, 4531951242), (6, 3021300828), (7, 2589686424), (8, 2265975621), (9, 2014200552), (12, 1510650414), (13, 1394446536), (14, 1294843212), (18, 1007100276), (21, 863228808), (24, 755325207), (26, 697223268), (27, 671400184), (28, 647421606), (36, 503550138), (39, 464815512), (42, 431614404), (52, 348611634), (53, 342034056), (54, 335700092), (56, 323710803), (63, 287742936), (72, 251775069), (78, 232407756), (84, 215807202), (91, 199206648), (104, 174305817), (106, 171017028), (108, 167850046), (117, 154938504), (126, 143871468), (156, 116203878), (159, 114011352), (168, 107903601), (182, 99603324), (189, 95914312), (212, 85508514), (216, 83925023), (234, 77469252), (252, 71935734), (273, 66402216), (312, 58101939), (318, 57005676), (351, 51646168), (364, 49801662), (371, 48862008), (378, 47957156), (424, 42754257), (468, 38734626), (477, 38003784), (504, 35967867), (546, 33201108), (636, 28502838), (689, 26310312), (702, 25823084), (728, 24900831), (742, 24431004), (756, 23978578), (819, 22134072), (936, 19367313), (954, 19001892), (1092, 16600554), (1113, 16287336), (1272, 14251419), (1378, 13155156), (1404, 12911542), (1431, 12667928), (1484, 12215502), (1512, 11989289), (1638, 11067036), (1908, 9500946), (2067, 8770104), (2184, 8300277), (2226, 8143668), (2457, 7378024), (2756, 6577578), (2808, 6455771), (2862, 6333964), (2968, 6107751), (3276, 5533518), (3339, 5429112), (3816, 4750473), (4134, 4385052), (4452, 4071834), (4823, 3758616), (4914, 3689012), (5512, 3288789), (5724, 3166982), (6201, 2923368), (6552, 2766759), (6678, 2714556), (8268, 2192526), (8904, 2035917), (9646, 1879308), (9828, 1844506), (10017, 1809704), (11448, 1583491), (12402, 1461684), (13356, 1357278), (14469, 1252872), (16536, 1096263), (17401, 1041768), (18603, 974456), (19292, 939654), (19656, 922253), (20034, 904852), (24804, 730842), (26712, 678639), (28938, 626436), (34802, 520884), (37206, 487228), (38584, 469827), (40068, 452426), (43407, 417624), (49608, 365421), (52203, 347256), (57876, 313218), (69604, 260442), (74412, 243614), (80136, 226213), (86814, 208812), (104406, 173628), (115752, 156609), (121807, 148824), (130221, 139208)]