456496164

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{563}}^1$

素因数の和:897

約数の個数: 72

約数和(自身を含む): 1172650752

約数和(自身を除く): 716154588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 223, 303, 404, 446, 563, 606, 669, 892, 909, 1126, 1212, 1338, 1689, 1818, 2007, 2252, 2676, 3378, 3636, 4014, 5067, 6756, 8028, 10134, 20268, 22523, 45046, 56863, 67569, 90092, 113726, 125549, 135138, 170589, 202707, 227452, 251098, 270276, 341178, 376647, 405414, 502196, 511767, 682356, 753294, 810828, 1023534, 1129941, 1506588, 2047068, 2259882, 4519764, 12680449, 25360898, 38041347, 50721796, 76082694, 114124041, 152165388, 228248082, 456496164]

約数ペア:

[(1, 456496164), (2, 228248082), (3, 152165388), (4, 114124041), (6, 76082694), (9, 50721796), (12, 38041347), (18, 25360898), (36, 12680449), (101, 4519764), (202, 2259882), (223, 2047068), (303, 1506588), (404, 1129941), (446, 1023534), (563, 810828), (606, 753294), (669, 682356), (892, 511767), (909, 502196), (1126, 405414), (1212, 376647), (1338, 341178), (1689, 270276), (1818, 251098), (2007, 227452), (2252, 202707), (2676, 170589), (3378, 135138), (3636, 125549), (4014, 113726), (5067, 90092), (6756, 67569), (8028, 56863), (10134, 45046), (20268, 22523)]