1456738810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{557}}^1$

素因数の和:807

約数の個数: 64

約数和(自身を含む): 2794321152

約数和(自身を除く): 1337582342

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 137, 166, 230, 274, 415, 557, 685, 830, 1114, 1370, 1909, 2785, 3151, 3818, 5570, 6302, 9545, 11371, 12811, 15755, 19090, 22742, 25622, 31510, 46231, 56855, 64055, 76309, 92462, 113710, 128110, 152618, 231155, 261533, 381545, 462310, 523066, 763090, 1063313, 1307665, 1755107, 2126626, 2615330, 3510214, 5316565, 6333647, 8775535, 10633130, 12667294, 17551070, 31668235, 63336470, 145673881, 291347762, 728369405, 1456738810]

約数ペア:

[(1, 1456738810), (2, 728369405), (5, 291347762), (10, 145673881), (23, 63336470), (46, 31668235), (83, 17551070), (115, 12667294), (137, 10633130), (166, 8775535), (230, 6333647), (274, 5316565), (415, 3510214), (557, 2615330), (685, 2126626), (830, 1755107), (1114, 1307665), (1370, 1063313), (1909, 763090), (2785, 523066), (3151, 462310), (3818, 381545), (5570, 261533), (6302, 231155), (9545, 152618), (11371, 128110), (12811, 113710), (15755, 92462), (19090, 76309), (22742, 64055), (25622, 56855), (31510, 46231)]