19306128912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97553}}^1$

素因数の和:97621

約数の個数: 160

約数和(自身を含む): 61935083520

約数和(自身を除く): 42628954608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 38, 42, 48, 56, 57, 62, 76, 84, 93, 112, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 304, 336, 372, 399, 434, 456, 496, 532, 589, 651, 744, 798, 868, 912, 1064, 1178, 1302, 1488, 1596, 1736, 1767, 2128, 2356, 2604, 3192, 3472, 3534, 4123, 4712, 5208, 6384, 7068, 8246, 9424, 10416, 12369, 14136, 16492, 24738, 28272, 32984, 49476, 65968, 97553, 98952, 195106, 197904, 292659, 390212, 585318, 682871, 780424, 1170636, 1365742, 1560848, 1853507, 2048613, 2341272, 2731484, 3024143, 3707014, 4097226, 4682544, 5462968, 5560521, 6048286, 7414028, 8194452, 9072429, 10925936, 11121042, 12096572, 12974549, 14828056, 16388904, 18144858, 21169001, 22242084, 24193144, 25949098, 29656112, 32777808, 36289716, 38923647, 42338002, 44484168, 48386288, 51898196, 57458717, 63507003, 72579432, 77847294, 84676004, 88968336, 103796392, 114917434, 127014006, 145158864, 155694588, 169352008, 172376151, 207592784, 229834868, 254028012, 311389176, 338704016, 344752302, 402211019, 459669736, 508056024, 622778352, 689504604, 804422038, 919339472, 1016112048, 1206633057, 1379009208, 1608844076, 2413266114, 2758018416, 3217688152, 4826532228, 6435376304, 9653064456, 19306128912]

約数ペア:

[(1, 19306128912), (2, 9653064456), (3, 6435376304), (4, 4826532228), (6, 3217688152), (7, 2758018416), (8, 2413266114), (12, 1608844076), (14, 1379009208), (16, 1206633057), (19, 1016112048), (21, 919339472), (24, 804422038), (28, 689504604), (31, 622778352), (38, 508056024), (42, 459669736), (48, 402211019), (56, 344752302), (57, 338704016), (62, 311389176), (76, 254028012), (84, 229834868), (93, 207592784), (112, 172376151), (114, 169352008), (124, 155694588), (133, 145158864), (152, 127014006), (168, 114917434), (186, 103796392), (217, 88968336), (228, 84676004), (248, 77847294), (266, 72579432), (304, 63507003), (336, 57458717), (372, 51898196), (399, 48386288), (434, 44484168), (456, 42338002), (496, 38923647), (532, 36289716), (589, 32777808), (651, 29656112), (744, 25949098), (798, 24193144), (868, 22242084), (912, 21169001), (1064, 18144858), (1178, 16388904), (1302, 14828056), (1488, 12974549), (1596, 12096572), (1736, 11121042), (1767, 10925936), (2128, 9072429), (2356, 8194452), (2604, 7414028), (3192, 6048286), (3472, 5560521), (3534, 5462968), (4123, 4682544), (4712, 4097226), (5208, 3707014), (6384, 3024143), (7068, 2731484), (8246, 2341272), (9424, 2048613), (10416, 1853507), (12369, 1560848), (14136, 1365742), (16492, 1170636), (24738, 780424), (28272, 682871), (32984, 585318), (49476, 390212), (65968, 292659), (97553, 197904), (98952, 195106)]