82561442976

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{4057}}^1\times {\mathrm{3719}}^1$

素因数の和:7811

約数の個数: 144

約数和(自身を含む): 247268548800

約数和(自身を除く): 164707105824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 3719, 4057, 5472, 7438, 8114, 11157, 12171, 14876, 16228, 22314, 24342, 29752, 32456, 33471, 36513, 44628, 48684, 59504, 64912, 66942, 70661, 73026, 77083, 89256, 97368, 119008, 129824, 133884, 141322, 146052, 154166, 178512, 194736, 211983, 231249, 267768, 282644, 292104, 308332, 357024, 389472, 423966, 462498, 535536, 565288, 584208, 616664, 635949, 693747, 847932, 924996, 1071072, 1130576, 1168416, 1233328, 1271898, 1387494, 1695864, 1849992, 2261152, 2466656, 2543796, 2774988, 3391728, 3699984, 5087592, 5549976, 6783456, 7399968, 10175184, 11099952, 15087983, 20350368, 22199904, 30175966, 45263949, 60351932, 90527898, 120703864, 135791847, 181055796, 241407728, 271583694, 286671677, 362111592, 482815456, 543167388, 573343354, 724223184, 860015031, 1086334776, 1146686708, 1448446368, 1720030062, 2172669552, 2293373416, 2580045093, 3440060124, 4345339104, 4586746832, 5160090186, 6880120248, 9173493664, 10320180372, 13760240496, 20640360744, 27520480992, 41280721488, 82561442976]

約数ペア:

[(1, 82561442976), (2, 41280721488), (3, 27520480992), (4, 20640360744), (6, 13760240496), (8, 10320180372), (9, 9173493664), (12, 6880120248), (16, 5160090186), (18, 4586746832), (19, 4345339104), (24, 3440060124), (32, 2580045093), (36, 2293373416), (38, 2172669552), (48, 1720030062), (57, 1448446368), (72, 1146686708), (76, 1086334776), (96, 860015031), (114, 724223184), (144, 573343354), (152, 543167388), (171, 482815456), (228, 362111592), (288, 286671677), (304, 271583694), (342, 241407728), (456, 181055796), (608, 135791847), (684, 120703864), (912, 90527898), (1368, 60351932), (1824, 45263949), (2736, 30175966), (3719, 22199904), (4057, 20350368), (5472, 15087983), (7438, 11099952), (8114, 10175184), (11157, 7399968), (12171, 6783456), (14876, 5549976), (16228, 5087592), (22314, 3699984), (24342, 3391728), (29752, 2774988), (32456, 2543796), (33471, 2466656), (36513, 2261152), (44628, 1849992), (48684, 1695864), (59504, 1387494), (64912, 1271898), (66942, 1233328), (70661, 1168416), (73026, 1130576), (77083, 1071072), (89256, 924996), (97368, 847932), (119008, 693747), (129824, 635949), (133884, 616664), (141322, 584208), (146052, 565288), (154166, 535536), (178512, 462498), (194736, 423966), (211983, 389472), (231249, 357024), (267768, 308332), (282644, 292104)]