1567000028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:519

約数の個数: 96

約数和(自身を含む): 3251404800

約数和(自身を除く): 1684404772

約数列:

[1, 2, 4, 11, 22, 23, 31, 44, 46, 62, 92, 124, 199, 251, 253, 341, 398, 502, 506, 682, 713, 796, 1004, 1012, 1364, 1426, 2189, 2761, 2852, 4378, 4577, 5522, 5773, 6169, 7781, 7843, 8756, 9154, 11044, 11546, 12338, 15562, 15686, 18308, 23092, 24676, 31124, 31372, 49949, 50347, 63503, 67859, 85591, 99898, 100694, 127006, 135718, 141887, 171182, 178963, 199796, 201388, 254012, 271436, 283774, 342364, 357926, 549439, 567548, 715852, 1098878, 1148827, 1548419, 1560757, 1968593, 2197756, 2297654, 3096838, 3121514, 3937186, 4595308, 6193676, 6243028, 7874372, 12637097, 17032609, 25274194, 34065218, 35613637, 50548388, 68130436, 71227274, 142454548, 391750007, 783500014, 1567000028]

約数ペア:

[(1, 1567000028), (2, 783500014), (4, 391750007), (11, 142454548), (22, 71227274), (23, 68130436), (31, 50548388), (44, 35613637), (46, 34065218), (62, 25274194), (92, 17032609), (124, 12637097), (199, 7874372), (251, 6243028), (253, 6193676), (341, 4595308), (398, 3937186), (502, 3121514), (506, 3096838), (682, 2297654), (713, 2197756), (796, 1968593), (1004, 1560757), (1012, 1548419), (1364, 1148827), (1426, 1098878), (2189, 715852), (2761, 567548), (2852, 549439), (4378, 357926), (4577, 342364), (5522, 283774), (5773, 271436), (6169, 254012), (7781, 201388), (7843, 199796), (8756, 178963), (9154, 171182), (11044, 141887), (11546, 135718), (12338, 127006), (15562, 100694), (15686, 99898), (18308, 85591), (23092, 67859), (24676, 63503), (31124, 50347), (31372, 49949)]