19425367038

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1$

素因数の和:795

約数の個数: 192

約数和(自身を含む): 50377420800

約数和(自身を除く): 30952053762

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 79, 98, 139, 147, 154, 158, 231, 237, 278, 294, 417, 462, 474, 539, 547, 553, 834, 869, 973, 1078, 1094, 1106, 1529, 1617, 1641, 1659, 1738, 1946, 2607, 2919, 3058, 3234, 3282, 3318, 3829, 3871, 4587, 5214, 5838, 6017, 6083, 6811, 7658, 7742, 9174, 10703, 10981, 11487, 11613, 12034, 12166, 13622, 18051, 18249, 20433, 21406, 21962, 22974, 23226, 26803, 32109, 32943, 36102, 36498, 40866, 42119, 42581, 43213, 53606, 64218, 65886, 74921, 76033, 76867, 80409, 84238, 85162, 86426, 120791, 126357, 127743, 129639, 149842, 152066, 153734, 160818, 224763, 228099, 230601, 241582, 252714, 255486, 259278, 294833, 302491, 362373, 449526, 456198, 461202, 475343, 532231, 538069, 589666, 604982, 724746, 836363, 845537, 884499, 907473, 950686, 1064462, 1076138, 1426029, 1596693, 1614207, 1672726, 1691074, 1768998, 1814946, 2117437, 2509089, 2536611, 2852058, 3193386, 3228414, 3327401, 3725617, 4234874, 5018178, 5073222, 5854541, 5918759, 6006607, 6352311, 6654802, 7451234, 9982203, 11176851, 11709082, 11837518, 12013214, 12704622, 17563623, 17756277, 18019821, 19964406, 22353702, 23291807, 35127246, 35512554, 36039642, 40981787, 42046249, 46583614, 66072677, 69875421, 81963574, 84092498, 122945361, 126138747, 132145354, 139750842, 198218031, 245890722, 252277494, 294323743, 396436062, 462508739, 588647486, 882971229, 925017478, 1387526217, 1765942458, 2775052434, 3237561173, 6475122346, 9712683519, 19425367038]

約数ペア:

[(1, 19425367038), (2, 9712683519), (3, 6475122346), (6, 3237561173), (7, 2775052434), (11, 1765942458), (14, 1387526217), (21, 925017478), (22, 882971229), (33, 588647486), (42, 462508739), (49, 396436062), (66, 294323743), (77, 252277494), (79, 245890722), (98, 198218031), (139, 139750842), (147, 132145354), (154, 126138747), (158, 122945361), (231, 84092498), (237, 81963574), (278, 69875421), (294, 66072677), (417, 46583614), (462, 42046249), (474, 40981787), (539, 36039642), (547, 35512554), (553, 35127246), (834, 23291807), (869, 22353702), (973, 19964406), (1078, 18019821), (1094, 17756277), (1106, 17563623), (1529, 12704622), (1617, 12013214), (1641, 11837518), (1659, 11709082), (1738, 11176851), (1946, 9982203), (2607, 7451234), (2919, 6654802), (3058, 6352311), (3234, 6006607), (3282, 5918759), (3318, 5854541), (3829, 5073222), (3871, 5018178), (4587, 4234874), (5214, 3725617), (5838, 3327401), (6017, 3228414), (6083, 3193386), (6811, 2852058), (7658, 2536611), (7742, 2509089), (9174, 2117437), (10703, 1814946), (10981, 1768998), (11487, 1691074), (11613, 1672726), (12034, 1614207), (12166, 1596693), (13622, 1426029), (18051, 1076138), (18249, 1064462), (20433, 950686), (21406, 907473), (21962, 884499), (22974, 845537), (23226, 836363), (26803, 724746), (32109, 604982), (32943, 589666), (36102, 538069), (36498, 532231), (40866, 475343), (42119, 461202), (42581, 456198), (43213, 449526), (53606, 362373), (64218, 302491), (65886, 294833), (74921, 259278), (76033, 255486), (76867, 252714), (80409, 241582), (84238, 230601), (85162, 228099), (86426, 224763), (120791, 160818), (126357, 153734), (127743, 152066), (129639, 149842)]