942397768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:323

約数の個数: 128

約数和(自身を含む): 2090188800

約数和(自身を除く): 1147791032

約数列:

[1, 2, 4, 8, 13, 23, 26, 31, 46, 52, 62, 71, 92, 104, 124, 142, 179, 184, 248, 284, 299, 358, 403, 568, 598, 713, 716, 806, 923, 1196, 1426, 1432, 1612, 1633, 1846, 2201, 2327, 2392, 2852, 3224, 3266, 3692, 4117, 4402, 4654, 5549, 5704, 6532, 7384, 8234, 8804, 9269, 9308, 11098, 12709, 13064, 16468, 17608, 18538, 18616, 21229, 22196, 25418, 28613, 32936, 37076, 42458, 44392, 50623, 50836, 53521, 57226, 72137, 74152, 84916, 101246, 101672, 107042, 114452, 127627, 144274, 165217, 169832, 202492, 214084, 228904, 255254, 288548, 292307, 330434, 393979, 404984, 428168, 510508, 577096, 584614, 658099, 660868, 787958, 1021016, 1169228, 1316198, 1321736, 1575916, 1659151, 2338456, 2632396, 3151832, 3318302, 3799991, 5121727, 5264792, 6636604, 7599982, 9061517, 10243454, 13273208, 15199964, 18123034, 20486908, 30399928, 36246068, 40973816, 72492136, 117799721, 235599442, 471198884, 942397768]

約数ペア:

[(1, 942397768), (2, 471198884), (4, 235599442), (8, 117799721), (13, 72492136), (23, 40973816), (26, 36246068), (31, 30399928), (46, 20486908), (52, 18123034), (62, 15199964), (71, 13273208), (92, 10243454), (104, 9061517), (124, 7599982), (142, 6636604), (179, 5264792), (184, 5121727), (248, 3799991), (284, 3318302), (299, 3151832), (358, 2632396), (403, 2338456), (568, 1659151), (598, 1575916), (713, 1321736), (716, 1316198), (806, 1169228), (923, 1021016), (1196, 787958), (1426, 660868), (1432, 658099), (1612, 584614), (1633, 577096), (1846, 510508), (2201, 428168), (2327, 404984), (2392, 393979), (2852, 330434), (3224, 292307), (3266, 288548), (3692, 255254), (4117, 228904), (4402, 214084), (4654, 202492), (5549, 169832), (5704, 165217), (6532, 144274), (7384, 127627), (8234, 114452), (8804, 107042), (9269, 101672), (9308, 101246), (11098, 84916), (12709, 74152), (13064, 72137), (16468, 57226), (17608, 53521), (18538, 50836), (18616, 50623), (21229, 44392), (22196, 42458), (25418, 37076), (28613, 32936)]