443419392

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1931}}^1$

素因数の和:1986

約数の個数: 144

約数和(自身を含む): 1326866688

約数和(自身を除く): 883447296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 184, 192, 208, 256, 276, 299, 312, 368, 384, 416, 552, 598, 624, 736, 768, 832, 897, 1104, 1196, 1248, 1472, 1664, 1794, 1931, 2208, 2392, 2496, 2944, 3328, 3588, 3862, 4416, 4784, 4992, 5793, 5888, 7176, 7724, 8832, 9568, 9984, 11586, 14352, 15448, 17664, 19136, 23172, 25103, 28704, 30896, 38272, 44413, 46344, 50206, 57408, 61792, 75309, 76544, 88826, 92688, 100412, 114816, 123584, 133239, 150618, 177652, 185376, 200824, 229632, 247168, 266478, 301236, 355304, 370752, 401648, 494336, 532956, 577369, 602472, 710608, 741504, 803296, 1065912, 1154738, 1204944, 1421216, 1483008, 1606592, 1732107, 2131824, 2309476, 2409888, 2842432, 3213184, 3464214, 4263648, 4618952, 4819776, 5684864, 6426368, 6928428, 8527296, 9237904, 9639552, 11369728, 13856856, 17054592, 18475808, 19279104, 27713712, 34109184, 36951616, 55427424, 73903232, 110854848, 147806464, 221709696, 443419392]

約数ペア:

[(1, 443419392), (2, 221709696), (3, 147806464), (4, 110854848), (6, 73903232), (8, 55427424), (12, 36951616), (13, 34109184), (16, 27713712), (23, 19279104), (24, 18475808), (26, 17054592), (32, 13856856), (39, 11369728), (46, 9639552), (48, 9237904), (52, 8527296), (64, 6928428), (69, 6426368), (78, 5684864), (92, 4819776), (96, 4618952), (104, 4263648), (128, 3464214), (138, 3213184), (156, 2842432), (184, 2409888), (192, 2309476), (208, 2131824), (256, 1732107), (276, 1606592), (299, 1483008), (312, 1421216), (368, 1204944), (384, 1154738), (416, 1065912), (552, 803296), (598, 741504), (624, 710608), (736, 602472), (768, 577369), (832, 532956), (897, 494336), (1104, 401648), (1196, 370752), (1248, 355304), (1472, 301236), (1664, 266478), (1794, 247168), (1931, 229632), (2208, 200824), (2392, 185376), (2496, 177652), (2944, 150618), (3328, 133239), (3588, 123584), (3862, 114816), (4416, 100412), (4784, 92688), (4992, 88826), (5793, 76544), (5888, 75309), (7176, 61792), (7724, 57408), (8832, 50206), (9568, 46344), (9984, 44413), (11586, 38272), (14352, 30896), (15448, 28704), (17664, 25103), (19136, 23172)]