3972006368

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{1669}}^1\times {\mathrm{6761}}^1$

素因数の和:8451

約数の個数: 48

約数和(自身を含む): 8537160240

約数和(自身を除く): 4565153872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 1669, 3338, 6676, 6761, 13352, 13522, 18359, 26704, 27044, 36718, 53408, 54088, 73436, 74371, 108176, 146872, 148742, 216352, 293744, 297484, 587488, 594968, 1189936, 2379872, 11284109, 22568218, 45136436, 90272872, 124125199, 180545744, 248250398, 361091488, 496500796, 993001592, 1986003184, 3972006368]

約数ペア:

[(1, 3972006368), (2, 1986003184), (4, 993001592), (8, 496500796), (11, 361091488), (16, 248250398), (22, 180545744), (32, 124125199), (44, 90272872), (88, 45136436), (176, 22568218), (352, 11284109), (1669, 2379872), (3338, 1189936), (6676, 594968), (6761, 587488), (13352, 297484), (13522, 293744), (18359, 216352), (26704, 148742), (27044, 146872), (36718, 108176), (53408, 74371), (54088, 73436)]