1945992672

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{761}}^1$

素因数の和:1473

約数の個数: 144

約数和(自身を含む): 5976170928

約数和(自身を除く): 4030178256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 683, 761, 936, 1248, 1366, 1522, 1872, 2049, 2283, 2732, 3044, 3744, 4098, 4566, 5464, 6088, 6147, 6849, 8196, 8879, 9132, 9893, 10928, 12176, 12294, 13698, 16392, 17758, 18264, 19786, 21856, 24352, 24588, 26637, 27396, 29679, 32784, 35516, 36528, 39572, 49176, 53274, 54792, 59358, 65568, 71032, 73056, 79144, 79911, 89037, 98352, 106548, 109584, 118716, 142064, 158288, 159822, 178074, 196704, 213096, 219168, 237432, 284128, 316576, 319644, 356148, 426192, 474864, 519763, 639288, 712296, 852384, 949728, 1039526, 1278576, 1424592, 1559289, 2079052, 2557152, 2849184, 3118578, 4158104, 4677867, 6237156, 6756919, 8316208, 9355734, 12474312, 13513838, 16632416, 18711468, 20270757, 24948624, 27027676, 37422936, 40541514, 49897248, 54055352, 60812271, 74845872, 81083028, 108110704, 121624542, 149691744, 162166056, 216221408, 243249084, 324332112, 486498168, 648664224, 972996336, 1945992672]

約数ペア:

[(1, 1945992672), (2, 972996336), (3, 648664224), (4, 486498168), (6, 324332112), (8, 243249084), (9, 216221408), (12, 162166056), (13, 149691744), (16, 121624542), (18, 108110704), (24, 81083028), (26, 74845872), (32, 60812271), (36, 54055352), (39, 49897248), (48, 40541514), (52, 37422936), (72, 27027676), (78, 24948624), (96, 20270757), (104, 18711468), (117, 16632416), (144, 13513838), (156, 12474312), (208, 9355734), (234, 8316208), (288, 6756919), (312, 6237156), (416, 4677867), (468, 4158104), (624, 3118578), (683, 2849184), (761, 2557152), (936, 2079052), (1248, 1559289), (1366, 1424592), (1522, 1278576), (1872, 1039526), (2049, 949728), (2283, 852384), (2732, 712296), (3044, 639288), (3744, 519763), (4098, 474864), (4566, 426192), (5464, 356148), (6088, 319644), (6147, 316576), (6849, 284128), (8196, 237432), (8879, 219168), (9132, 213096), (9893, 196704), (10928, 178074), (12176, 159822), (12294, 158288), (13698, 142064), (16392, 118716), (17758, 109584), (18264, 106548), (19786, 98352), (21856, 89037), (24352, 79911), (24588, 79144), (26637, 73056), (27396, 71032), (29679, 65568), (32784, 59358), (35516, 54792), (36528, 53274), (39572, 49176)]