312862284

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1$

素因数の和:1009

約数の個数: 192

約数和(自身を含む): 1019289600

約数和(自身を除く): 706427316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 27, 28, 36, 38, 42, 46, 54, 57, 63, 69, 76, 84, 92, 108, 114, 126, 133, 138, 161, 171, 189, 207, 228, 252, 266, 276, 322, 342, 378, 399, 414, 437, 483, 513, 532, 621, 644, 684, 756, 798, 828, 874, 947, 966, 1026, 1197, 1242, 1311, 1449, 1596, 1748, 1894, 1932, 2052, 2394, 2484, 2622, 2841, 2898, 3059, 3591, 3788, 3933, 4347, 4788, 5244, 5682, 5796, 6118, 6629, 7182, 7866, 8523, 8694, 9177, 11364, 11799, 12236, 13258, 14364, 15732, 17046, 17388, 17993, 18354, 19887, 21781, 23598, 25569, 26516, 27531, 34092, 35986, 36708, 39774, 43562, 47196, 51138, 53979, 55062, 59661, 65343, 71972, 79548, 82593, 87124, 102276, 107958, 110124, 119322, 125951, 130686, 152467, 161937, 165186, 178983, 196029, 215916, 238644, 251902, 261372, 304934, 323874, 330372, 357966, 377853, 392058, 413839, 457401, 485811, 503804, 588087, 609868, 647748, 715932, 755706, 784116, 827678, 914802, 971622, 1133559, 1176174, 1241517, 1372203, 1511412, 1655356, 1829604, 1943244, 2267118, 2352348, 2483034, 2744406, 2896873, 3400677, 3724551, 4116609, 4534236, 4966068, 5488812, 5793746, 6801354, 7449102, 8233218, 8690619, 11173653, 11587492, 13602708, 14898204, 16466436, 17381238, 22347306, 26071857, 34762476, 44694612, 52143714, 78215571, 104287428, 156431142, 312862284]

約数ペア:

[(1, 312862284), (2, 156431142), (3, 104287428), (4, 78215571), (6, 52143714), (7, 44694612), (9, 34762476), (12, 26071857), (14, 22347306), (18, 17381238), (19, 16466436), (21, 14898204), (23, 13602708), (27, 11587492), (28, 11173653), (36, 8690619), (38, 8233218), (42, 7449102), (46, 6801354), (54, 5793746), (57, 5488812), (63, 4966068), (69, 4534236), (76, 4116609), (84, 3724551), (92, 3400677), (108, 2896873), (114, 2744406), (126, 2483034), (133, 2352348), (138, 2267118), (161, 1943244), (171, 1829604), (189, 1655356), (207, 1511412), (228, 1372203), (252, 1241517), (266, 1176174), (276, 1133559), (322, 971622), (342, 914802), (378, 827678), (399, 784116), (414, 755706), (437, 715932), (483, 647748), (513, 609868), (532, 588087), (621, 503804), (644, 485811), (684, 457401), (756, 413839), (798, 392058), (828, 377853), (874, 357966), (947, 330372), (966, 323874), (1026, 304934), (1197, 261372), (1242, 251902), (1311, 238644), (1449, 215916), (1596, 196029), (1748, 178983), (1894, 165186), (1932, 161937), (2052, 152467), (2394, 130686), (2484, 125951), (2622, 119322), (2841, 110124), (2898, 107958), (3059, 102276), (3591, 87124), (3788, 82593), (3933, 79548), (4347, 71972), (4788, 65343), (5244, 59661), (5682, 55062), (5796, 53979), (6118, 51138), (6629, 47196), (7182, 43562), (7866, 39774), (8523, 36708), (8694, 35986), (9177, 34092), (11364, 27531), (11799, 26516), (12236, 25569), (13258, 23598), (14364, 21781), (15732, 19887), (17046, 18354), (17388, 17993)]