334617920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11491}}^1$

素因数の和:11528

約数の個数: 112

約数和(自身を含む): 980773248

約数和(自身を除く): 646155328

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 7280, 11491, 14560, 22982, 29120, 45964, 57455, 80437, 91928, 114910, 149383, 160874, 183856, 229820, 298766, 321748, 367712, 402185, 459640, 597532, 643496, 735424, 746915, 804370, 919280, 1045681, 1195064, 1286992, 1493830, 1608740, 1838560, 2091362, 2390128, 2573984, 2987660, 3217480, 3677120, 4182724, 4780256, 5147968, 5228405, 5975320, 6434960, 8365448, 9560512, 10456810, 11950640, 12869920, 16730896, 20913620, 23901280, 25739840, 33461792, 41827240, 47802560, 66923584, 83654480, 167308960, 334617920]

約数ペア:

[(1, 334617920), (2, 167308960), (4, 83654480), (5, 66923584), (7, 47802560), (8, 41827240), (10, 33461792), (13, 25739840), (14, 23901280), (16, 20913620), (20, 16730896), (26, 12869920), (28, 11950640), (32, 10456810), (35, 9560512), (40, 8365448), (52, 6434960), (56, 5975320), (64, 5228405), (65, 5147968), (70, 4780256), (80, 4182724), (91, 3677120), (104, 3217480), (112, 2987660), (130, 2573984), (140, 2390128), (160, 2091362), (182, 1838560), (208, 1608740), (224, 1493830), (260, 1286992), (280, 1195064), (320, 1045681), (364, 919280), (416, 804370), (448, 746915), (455, 735424), (520, 643496), (560, 597532), (728, 459640), (832, 402185), (910, 367712), (1040, 321748), (1120, 298766), (1456, 229820), (1820, 183856), (2080, 160874), (2240, 149383), (2912, 114910), (3640, 91928), (4160, 80437), (5824, 57455), (7280, 45964), (11491, 29120), (14560, 22982)]