2931325488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223697}}^1$

素因数の和:223731

約数の個数: 120

約数和(自身を含む): 10096832928

約数和(自身を除く): 7165507440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 223697, 447394, 671091, 894788, 1342182, 1565879, 1789576, 2013273, 2684364, 2908061, 3131758, 3579152, 4026546, 4697637, 5368728, 5816122, 6263516, 8053092, 8724183, 9395274, 10737456, 11632244, 12527032, 14092911, 16106184, 17448366, 18790548, 20356427, 23264488, 25054064, 26172549, 28185822, 32212368, 34896732, 37581096, 40712854, 46528976, 52345098, 56371644, 61069281, 69793464, 75162192, 81425708, 104690196, 112743288, 122138562, 139586928, 162851416, 183207843, 209380392, 225486576, 244277124, 325702832, 366415686, 418760784, 488554248, 732831372, 977108496, 1465662744, 2931325488]

約数ペア:

[(1, 2931325488), (2, 1465662744), (3, 977108496), (4, 732831372), (6, 488554248), (7, 418760784), (8, 366415686), (9, 325702832), (12, 244277124), (13, 225486576), (14, 209380392), (16, 183207843), (18, 162851416), (21, 139586928), (24, 122138562), (26, 112743288), (28, 104690196), (36, 81425708), (39, 75162192), (42, 69793464), (48, 61069281), (52, 56371644), (56, 52345098), (63, 46528976), (72, 40712854), (78, 37581096), (84, 34896732), (91, 32212368), (104, 28185822), (112, 26172549), (117, 25054064), (126, 23264488), (144, 20356427), (156, 18790548), (168, 17448366), (182, 16106184), (208, 14092911), (234, 12527032), (252, 11632244), (273, 10737456), (312, 9395274), (336, 8724183), (364, 8053092), (468, 6263516), (504, 5816122), (546, 5368728), (624, 4697637), (728, 4026546), (819, 3579152), (936, 3131758), (1008, 2908061), (1092, 2684364), (1456, 2013273), (1638, 1789576), (1872, 1565879), (2184, 1342182), (3276, 894788), (4368, 671091), (6552, 447394), (13104, 223697)]