19365014032

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61291}}^1$

素因数の和:61357

約数の個数: 120

約数和(自身を含む): 48519727872

約数和(自身を除く): 29154713840

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 112, 124, 182, 196, 208, 217, 248, 364, 392, 403, 434, 496, 637, 728, 784, 806, 868, 1274, 1456, 1519, 1612, 1736, 2548, 2821, 3038, 3224, 3472, 5096, 5642, 6076, 6448, 10192, 11284, 12152, 19747, 22568, 24304, 39494, 45136, 61291, 78988, 122582, 157976, 245164, 315952, 429037, 490328, 796783, 858074, 980656, 1593566, 1716148, 1900021, 3003259, 3187132, 3432296, 3800042, 5577481, 6006518, 6374264, 6864592, 7600084, 11154962, 12013036, 12748528, 13300147, 15200168, 22309924, 24026072, 24700273, 26600294, 30400336, 39042367, 44619848, 48052144, 49400546, 53200588, 78084734, 89239696, 93101029, 98801092, 106401176, 156169468, 172901911, 186202058, 197602184, 212802352, 312338936, 345803822, 372404116, 395204368, 624677872, 691607644, 744808232, 1210313377, 1383215288, 1489616464, 2420626754, 2766430576, 4841253508, 9682507016, 19365014032]

約数ペア:

[(1, 19365014032), (2, 9682507016), (4, 4841253508), (7, 2766430576), (8, 2420626754), (13, 1489616464), (14, 1383215288), (16, 1210313377), (26, 744808232), (28, 691607644), (31, 624677872), (49, 395204368), (52, 372404116), (56, 345803822), (62, 312338936), (91, 212802352), (98, 197602184), (104, 186202058), (112, 172901911), (124, 156169468), (182, 106401176), (196, 98801092), (208, 93101029), (217, 89239696), (248, 78084734), (364, 53200588), (392, 49400546), (403, 48052144), (434, 44619848), (496, 39042367), (637, 30400336), (728, 26600294), (784, 24700273), (806, 24026072), (868, 22309924), (1274, 15200168), (1456, 13300147), (1519, 12748528), (1612, 12013036), (1736, 11154962), (2548, 7600084), (2821, 6864592), (3038, 6374264), (3224, 6006518), (3472, 5577481), (5096, 3800042), (5642, 3432296), (6076, 3187132), (6448, 3003259), (10192, 1900021), (11284, 1716148), (12152, 1593566), (19747, 980656), (22568, 858074), (24304, 796783), (39494, 490328), (45136, 429037), (61291, 315952), (78988, 245164), (122582, 157976)]