288598296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3931}}^1$

素因数の和:3989

約数の個数: 128

約数和(自身を含む): 905932800

約数和(自身を除く): 617334504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 56, 57, 69, 76, 84, 92, 114, 133, 138, 152, 161, 168, 184, 228, 266, 276, 322, 399, 437, 456, 483, 532, 552, 644, 798, 874, 966, 1064, 1288, 1311, 1596, 1748, 1932, 2622, 3059, 3192, 3496, 3864, 3931, 5244, 6118, 7862, 9177, 10488, 11793, 12236, 15724, 18354, 23586, 24472, 27517, 31448, 36708, 47172, 55034, 73416, 74689, 82551, 90413, 94344, 110068, 149378, 165102, 180826, 220136, 224067, 271239, 298756, 330204, 361652, 448134, 522823, 542478, 597512, 632891, 660408, 723304, 896268, 1045646, 1084956, 1265782, 1568469, 1717847, 1792536, 1898673, 2091292, 2169912, 2531564, 3136938, 3435694, 3797346, 4182584, 5063128, 5153541, 6273876, 6871388, 7594692, 10307082, 12024929, 12547752, 13742776, 15189384, 20614164, 24049858, 36074787, 41228328, 48099716, 72149574, 96199432, 144299148, 288598296]

約数ペア:

[(1, 288598296), (2, 144299148), (3, 96199432), (4, 72149574), (6, 48099716), (7, 41228328), (8, 36074787), (12, 24049858), (14, 20614164), (19, 15189384), (21, 13742776), (23, 12547752), (24, 12024929), (28, 10307082), (38, 7594692), (42, 6871388), (46, 6273876), (56, 5153541), (57, 5063128), (69, 4182584), (76, 3797346), (84, 3435694), (92, 3136938), (114, 2531564), (133, 2169912), (138, 2091292), (152, 1898673), (161, 1792536), (168, 1717847), (184, 1568469), (228, 1265782), (266, 1084956), (276, 1045646), (322, 896268), (399, 723304), (437, 660408), (456, 632891), (483, 597512), (532, 542478), (552, 522823), (644, 448134), (798, 361652), (874, 330204), (966, 298756), (1064, 271239), (1288, 224067), (1311, 220136), (1596, 180826), (1748, 165102), (1932, 149378), (2622, 110068), (3059, 94344), (3192, 90413), (3496, 82551), (3864, 74689), (3931, 73416), (5244, 55034), (6118, 47172), (7862, 36708), (9177, 31448), (10488, 27517), (11793, 24472), (12236, 23586), (15724, 18354)]