676141.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9539}}^1$

素因数の和:9574

約数の個数: 64

約数和(自身を含む): 144244800

約数和(自身を除く): 89681720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 9539, 19078, 38156, 47695, 76312, 95390, 104929, 124007, 190780, 209858, 248014, 381560, 419716, 496028, 524645, 620035, 839432, 992056, 1049290, 1240070, 1364077, 2098580, 2480140, 2728154, 4197160, 4960280, 5456308, 6820385, 10912616, 13640770, 27281540, 54563080]

約数ペア:

[(1, 54563080), (2, 27281540), (4, 13640770), (5, 10912616), (8, 6820385), (10, 5456308), (11, 4960280), (13, 4197160), (20, 2728154), (22, 2480140), (26, 2098580), (40, 1364077), (44, 1240070), (52, 1049290), (55, 992056), (65, 839432), (88, 620035), (104, 524645), (110, 496028), (130, 419716), (143, 381560), (220, 248014), (260, 209858), (286, 190780), (440, 124007), (520, 104929), (572, 95390), (715, 76312), (1144, 47695), (1430, 38156), (2860, 19078), (5720, 9539)]