528047370040

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1\times {\mathrm{293941}}^1$

素因数の和:294512

約数の個数: 64

約数和(自身を含む): 1202951756160

約数和(自身を除く): 674904386120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 463, 485, 776, 926, 970, 1852, 1940, 2315, 3704, 3880, 4630, 9260, 18520, 44911, 89822, 179644, 224555, 293941, 359288, 449110, 587882, 898220, 1175764, 1469705, 1796440, 2351528, 2939410, 5878820, 11757640, 28512277, 57024554, 114049108, 136094683, 142561385, 228098216, 272189366, 285122770, 544378732, 570245540, 680473415, 1088757464, 1140491080, 1360946830, 2721893660, 5443787320, 13201184251, 26402368502, 52804737004, 66005921255, 105609474008, 132011842510, 264023685020, 528047370040]

約数ペア:

[(1, 528047370040), (2, 264023685020), (4, 132011842510), (5, 105609474008), (8, 66005921255), (10, 52804737004), (20, 26402368502), (40, 13201184251), (97, 5443787320), (194, 2721893660), (388, 1360946830), (463, 1140491080), (485, 1088757464), (776, 680473415), (926, 570245540), (970, 544378732), (1852, 285122770), (1940, 272189366), (2315, 228098216), (3704, 142561385), (3880, 136094683), (4630, 114049108), (9260, 57024554), (18520, 28512277), (44911, 11757640), (89822, 5878820), (179644, 2939410), (224555, 2351528), (293941, 1796440), (359288, 1469705), (449110, 1175764), (587882, 898220)]