379408445283

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{389}}^1\times {\mathrm{2441}}^1$

素因数の和:3252

約数の個数: 64

約数和(自身を含む): 592456550400

約数和(自身を除く): 213048105117

約数列:

[1, 3, 7, 21, 53, 159, 359, 371, 389, 1077, 1113, 1167, 2441, 2513, 2723, 7323, 7539, 8169, 17087, 19027, 20617, 51261, 57081, 61851, 129373, 133189, 139651, 144319, 388119, 399567, 418953, 432957, 876319, 905611, 949549, 977557, 2628957, 2716833, 2848647, 2932671, 6134233, 6646843, 7401503, 18402699, 19940529, 22204509, 46444907, 50326097, 51810521, 139334721, 150978291, 155431563, 325114349, 340888091, 352282679, 975343047, 1022664273, 1056848037, 2386216637, 7158649911, 18067068823, 54201206469, 126469481761, 379408445283]

約数ペア:

[(1, 379408445283), (3, 126469481761), (7, 54201206469), (21, 18067068823), (53, 7158649911), (159, 2386216637), (359, 1056848037), (371, 1022664273), (389, 975343047), (1077, 352282679), (1113, 340888091), (1167, 325114349), (2441, 155431563), (2513, 150978291), (2723, 139334721), (7323, 51810521), (7539, 50326097), (8169, 46444907), (17087, 22204509), (19027, 19940529), (20617, 18402699), (51261, 7401503), (57081, 6646843), (61851, 6134233), (129373, 2932671), (133189, 2848647), (139651, 2716833), (144319, 2628957), (388119, 977557), (399567, 949549), (418953, 905611), (432957, 876319)]