19453881744

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{64301}}^1$

素因数の和:64517

約数の個数: 120

約数和(自身を含む): 59705178624

約数和(自身を除く): 40251296880

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 191, 198, 264, 382, 396, 528, 573, 764, 792, 1146, 1528, 1584, 1719, 2101, 2292, 3056, 3438, 4202, 4584, 6303, 6876, 8404, 9168, 12606, 13752, 16808, 18909, 25212, 27504, 33616, 37818, 50424, 64301, 75636, 100848, 128602, 151272, 192903, 257204, 302544, 385806, 514408, 578709, 707311, 771612, 1028816, 1157418, 1414622, 1543224, 2121933, 2314836, 2829244, 3086448, 4243866, 4629672, 5658488, 6365799, 8487732, 9259344, 11316976, 12281491, 12731598, 16975464, 24562982, 25463196, 33950928, 36844473, 49125964, 50926392, 73688946, 98251928, 101852784, 110533419, 135096401, 147377892, 196503856, 221066838, 270192802, 294755784, 405289203, 442133676, 540385604, 589511568, 810578406, 884267352, 1080771208, 1215867609, 1621156812, 1768534704, 2161542416, 2431735218, 3242313624, 4863470436, 6484627248, 9726940872, 19453881744]

約数ペア:

[(1, 19453881744), (2, 9726940872), (3, 6484627248), (4, 4863470436), (6, 3242313624), (8, 2431735218), (9, 2161542416), (11, 1768534704), (12, 1621156812), (16, 1215867609), (18, 1080771208), (22, 884267352), (24, 810578406), (33, 589511568), (36, 540385604), (44, 442133676), (48, 405289203), (66, 294755784), (72, 270192802), (88, 221066838), (99, 196503856), (132, 147377892), (144, 135096401), (176, 110533419), (191, 101852784), (198, 98251928), (264, 73688946), (382, 50926392), (396, 49125964), (528, 36844473), (573, 33950928), (764, 25463196), (792, 24562982), (1146, 16975464), (1528, 12731598), (1584, 12281491), (1719, 11316976), (2101, 9259344), (2292, 8487732), (3056, 6365799), (3438, 5658488), (4202, 4629672), (4584, 4243866), (6303, 3086448), (6876, 2829244), (8404, 2314836), (9168, 2121933), (12606, 1543224), (13752, 1414622), (16808, 1157418), (18909, 1028816), (25212, 771612), (27504, 707311), (33616, 578709), (37818, 514408), (50424, 385806), (64301, 302544), (75636, 257204), (100848, 192903), (128602, 151272)]