254735624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5431}}^1$

素因数の和:5502

約数の個数: 64

約数和(自身を含む): 574922880

約数和(自身を除く): 320187256

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 41, 44, 52, 82, 88, 104, 143, 164, 286, 328, 451, 533, 572, 902, 1066, 1144, 1804, 2132, 3608, 4264, 5431, 5863, 10862, 11726, 21724, 23452, 43448, 46904, 59741, 70603, 119482, 141206, 222671, 238964, 282412, 445342, 477928, 564824, 776633, 890684, 1553266, 1781368, 2449381, 2894723, 3106532, 4898762, 5789446, 6213064, 9797524, 11578892, 19595048, 23157784, 31841953, 63683906, 127367812, 254735624]

約数ペア:

[(1, 254735624), (2, 127367812), (4, 63683906), (8, 31841953), (11, 23157784), (13, 19595048), (22, 11578892), (26, 9797524), (41, 6213064), (44, 5789446), (52, 4898762), (82, 3106532), (88, 2894723), (104, 2449381), (143, 1781368), (164, 1553266), (286, 890684), (328, 776633), (451, 564824), (533, 477928), (572, 445342), (902, 282412), (1066, 238964), (1144, 222671), (1804, 141206), (2132, 119482), (3608, 70603), (4264, 59741), (5431, 46904), (5863, 43448), (10862, 23452), (11726, 21724)]