19480353552

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{455489}}^1$

素因数の和:455523

約数の個数: 120

約数和(自身を含む): 61676989920

約数和(自身を除く): 42196636368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 324, 396, 432, 486, 528, 594, 648, 792, 891, 972, 1188, 1296, 1584, 1782, 1944, 2376, 2673, 3564, 3888, 4752, 5346, 7128, 10692, 14256, 21384, 42768, 455489, 910978, 1366467, 1821956, 2732934, 3643912, 4099401, 5010379, 5465868, 7287824, 8198802, 10020758, 10931736, 12298203, 15031137, 16397604, 20041516, 21863472, 24596406, 30062274, 32795208, 36894609, 40083032, 45093411, 49192812, 60124548, 65590416, 73789218, 80166064, 90186822, 98385624, 110683827, 120249096, 135280233, 147578436, 180373644, 196771248, 221367654, 240498192, 270560466, 295156872, 360747288, 405840699, 442735308, 541120932, 590313744, 721494576, 811681398, 885470616, 1082241864, 1217522097, 1623362796, 1770941232, 2164483728, 2435044194, 3246725592, 4870088388, 6493451184, 9740176776, 19480353552]

約数ペア:

[(1, 19480353552), (2, 9740176776), (3, 6493451184), (4, 4870088388), (6, 3246725592), (8, 2435044194), (9, 2164483728), (11, 1770941232), (12, 1623362796), (16, 1217522097), (18, 1082241864), (22, 885470616), (24, 811681398), (27, 721494576), (33, 590313744), (36, 541120932), (44, 442735308), (48, 405840699), (54, 360747288), (66, 295156872), (72, 270560466), (81, 240498192), (88, 221367654), (99, 196771248), (108, 180373644), (132, 147578436), (144, 135280233), (162, 120249096), (176, 110683827), (198, 98385624), (216, 90186822), (243, 80166064), (264, 73789218), (297, 65590416), (324, 60124548), (396, 49192812), (432, 45093411), (486, 40083032), (528, 36894609), (594, 32795208), (648, 30062274), (792, 24596406), (891, 21863472), (972, 20041516), (1188, 16397604), (1296, 15031137), (1584, 12298203), (1782, 10931736), (1944, 10020758), (2376, 8198802), (2673, 7287824), (3564, 5465868), (3888, 5010379), (4752, 4099401), (5346, 3643912), (7128, 2732934), (10692, 1821956), (14256, 1366467), (21384, 910978), (42768, 455489)]