1789968258

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{1429}}^1$

素因数の和:1604

約数の個数: 96

約数和(自身を含む): 4300536240

約数和(自身を除く): 2510567982

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 101, 106, 117, 159, 202, 234, 303, 318, 477, 606, 689, 909, 954, 1313, 1378, 1429, 1818, 2067, 2626, 2858, 3939, 4134, 4287, 5353, 6201, 7878, 8574, 10706, 11817, 12402, 12861, 16059, 18577, 23634, 25722, 32118, 37154, 48177, 55731, 69589, 75737, 96354, 111462, 139178, 144329, 151474, 167193, 208767, 227211, 288658, 334386, 417534, 432987, 454422, 626301, 681633, 865974, 984581, 1252602, 1298961, 1363266, 1876277, 1969162, 2597922, 2953743, 3752554, 5628831, 5907486, 7649437, 8861229, 11257662, 15298874, 16886493, 17722458, 22948311, 33772986, 45896622, 68844933, 99442681, 137689866, 198885362, 298328043, 596656086, 894984129, 1789968258]

約数ペア:

[(1, 1789968258), (2, 894984129), (3, 596656086), (6, 298328043), (9, 198885362), (13, 137689866), (18, 99442681), (26, 68844933), (39, 45896622), (53, 33772986), (78, 22948311), (101, 17722458), (106, 16886493), (117, 15298874), (159, 11257662), (202, 8861229), (234, 7649437), (303, 5907486), (318, 5628831), (477, 3752554), (606, 2953743), (689, 2597922), (909, 1969162), (954, 1876277), (1313, 1363266), (1378, 1298961), (1429, 1252602), (1818, 984581), (2067, 865974), (2626, 681633), (2858, 626301), (3939, 454422), (4134, 432987), (4287, 417534), (5353, 334386), (6201, 288658), (7878, 227211), (8574, 208767), (10706, 167193), (11817, 151474), (12402, 144329), (12861, 139178), (16059, 111462), (18577, 96354), (23634, 75737), (25722, 69589), (32118, 55731), (37154, 48177)]