3420452568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{1637}}^1$

素因数の和:1877

約数の個数: 128

約数和(自身を含む): 9515862720

約数和(自身を除く): 6095410152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 181, 222, 296, 312, 362, 444, 481, 543, 724, 888, 962, 1086, 1443, 1448, 1637, 1924, 2172, 2353, 2886, 3274, 3848, 4344, 4706, 4911, 5772, 6548, 6697, 7059, 9412, 9822, 11544, 13096, 13394, 14118, 18824, 19644, 20091, 21281, 26788, 28236, 39288, 40182, 42562, 53576, 56472, 60569, 63843, 80364, 85124, 87061, 121138, 127686, 160728, 170248, 174122, 181707, 242276, 255372, 261183, 296297, 348244, 363414, 484552, 510744, 522366, 592594, 696488, 726828, 787397, 888891, 1044732, 1185188, 1453656, 1574794, 1777782, 2089464, 2362191, 2370376, 3149588, 3555564, 3851861, 4724382, 6299176, 7111128, 7703722, 9448764, 10962989, 11555583, 15407444, 18897528, 21925978, 23111166, 30814888, 32888967, 43851956, 46222332, 65777934, 87703912, 92444664, 131555868, 142518857, 263111736, 285037714, 427556571, 570075428, 855113142, 1140150856, 1710226284, 3420452568]

約数ペア:

[(1, 3420452568), (2, 1710226284), (3, 1140150856), (4, 855113142), (6, 570075428), (8, 427556571), (12, 285037714), (13, 263111736), (24, 142518857), (26, 131555868), (37, 92444664), (39, 87703912), (52, 65777934), (74, 46222332), (78, 43851956), (104, 32888967), (111, 30814888), (148, 23111166), (156, 21925978), (181, 18897528), (222, 15407444), (296, 11555583), (312, 10962989), (362, 9448764), (444, 7703722), (481, 7111128), (543, 6299176), (724, 4724382), (888, 3851861), (962, 3555564), (1086, 3149588), (1443, 2370376), (1448, 2362191), (1637, 2089464), (1924, 1777782), (2172, 1574794), (2353, 1453656), (2886, 1185188), (3274, 1044732), (3848, 888891), (4344, 787397), (4706, 726828), (4911, 696488), (5772, 592594), (6548, 522366), (6697, 510744), (7059, 484552), (9412, 363414), (9822, 348244), (11544, 296297), (13096, 261183), (13394, 255372), (14118, 242276), (18824, 181707), (19644, 174122), (20091, 170248), (21281, 160728), (26788, 127686), (28236, 121138), (39288, 87061), (40182, 85124), (42562, 80364), (53576, 63843), (56472, 60569)]