2123681832

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:528

約数の個数: 192

約数和(自身を含む): 6318000000

約数和(自身を除く): 4194318168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 72, 76, 87, 114, 116, 152, 171, 174, 199, 228, 232, 261, 269, 342, 348, 398, 456, 522, 538, 551, 597, 684, 696, 796, 807, 1044, 1076, 1102, 1194, 1368, 1592, 1614, 1653, 1791, 2088, 2152, 2204, 2388, 2421, 3228, 3306, 3582, 3781, 4408, 4776, 4842, 4959, 5111, 5771, 6456, 6612, 7164, 7562, 7801, 9684, 9918, 10222, 11343, 11542, 13224, 14328, 15124, 15333, 15602, 17313, 19368, 19836, 20444, 22686, 23084, 23403, 30248, 30666, 31204, 34029, 34626, 39672, 40888, 45372, 45999, 46168, 46806, 51939, 53531, 61332, 62408, 68058, 69252, 70209, 90744, 91998, 93612, 103878, 107062, 109649, 122664, 136116, 138504, 140418, 148219, 160593, 183996, 187224, 207756, 214124, 219298, 272232, 280836, 296438, 321186, 328947, 367992, 415512, 428248, 438596, 444657, 481779, 561672, 592876, 642372, 657894, 877192, 889314, 963558, 986841, 1017089, 1185752, 1284744, 1315788, 1333971, 1552399, 1778628, 1927116, 1973682, 2034178, 2631576, 2667942, 3051267, 3104798, 3557256, 3854232, 3947364, 4068356, 4657197, 5335884, 6102534, 6209596, 7894728, 8136712, 9153801, 9314394, 10671768, 12205068, 12419192, 13971591, 18307602, 18628788, 24410136, 27943182, 29495581, 36615204, 37257576, 55886364, 58991162, 73230408, 88486743, 111772728, 117982324, 176973486, 235964648, 265460229, 353946972, 530920458, 707893944, 1061840916, 2123681832]

約数ペア:

[(1, 2123681832), (2, 1061840916), (3, 707893944), (4, 530920458), (6, 353946972), (8, 265460229), (9, 235964648), (12, 176973486), (18, 117982324), (19, 111772728), (24, 88486743), (29, 73230408), (36, 58991162), (38, 55886364), (57, 37257576), (58, 36615204), (72, 29495581), (76, 27943182), (87, 24410136), (114, 18628788), (116, 18307602), (152, 13971591), (171, 12419192), (174, 12205068), (199, 10671768), (228, 9314394), (232, 9153801), (261, 8136712), (269, 7894728), (342, 6209596), (348, 6102534), (398, 5335884), (456, 4657197), (522, 4068356), (538, 3947364), (551, 3854232), (597, 3557256), (684, 3104798), (696, 3051267), (796, 2667942), (807, 2631576), (1044, 2034178), (1076, 1973682), (1102, 1927116), (1194, 1778628), (1368, 1552399), (1592, 1333971), (1614, 1315788), (1653, 1284744), (1791, 1185752), (2088, 1017089), (2152, 986841), (2204, 963558), (2388, 889314), (2421, 877192), (3228, 657894), (3306, 642372), (3582, 592876), (3781, 561672), (4408, 481779), (4776, 444657), (4842, 438596), (4959, 428248), (5111, 415512), (5771, 367992), (6456, 328947), (6612, 321186), (7164, 296438), (7562, 280836), (7801, 272232), (9684, 219298), (9918, 214124), (10222, 207756), (11343, 187224), (11542, 183996), (13224, 160593), (14328, 148219), (15124, 140418), (15333, 138504), (15602, 136116), (17313, 122664), (19368, 109649), (19836, 107062), (20444, 103878), (22686, 93612), (23084, 91998), (23403, 90744), (30248, 70209), (30666, 69252), (31204, 68058), (34029, 62408), (34626, 61332), (39672, 53531), (40888, 51939), (45372, 46806), (45999, 46168)]