428587068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23087}}^1$

素因数の和:23131

約数の個数: 96

約数和(自身を含む): 1303271424

約数和(自身を除く): 874684356

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 357, 364, 442, 476, 546, 663, 714, 884, 1092, 1326, 1428, 1547, 2652, 3094, 4641, 6188, 9282, 18564, 23087, 46174, 69261, 92348, 138522, 161609, 277044, 300131, 323218, 392479, 484827, 600262, 646436, 784958, 900393, 969654, 1177437, 1200524, 1569916, 1800786, 1939308, 2100917, 2354874, 2747353, 3601572, 4201834, 4709748, 5102227, 5494706, 6302751, 8242059, 8403668, 10204454, 10989412, 12605502, 15306681, 16484118, 20408908, 25211004, 30613362, 32968236, 35715589, 61226724, 71431178, 107146767, 142862356, 214293534, 428587068]

約数ペア:

[(1, 428587068), (2, 214293534), (3, 142862356), (4, 107146767), (6, 71431178), (7, 61226724), (12, 35715589), (13, 32968236), (14, 30613362), (17, 25211004), (21, 20408908), (26, 16484118), (28, 15306681), (34, 12605502), (39, 10989412), (42, 10204454), (51, 8403668), (52, 8242059), (68, 6302751), (78, 5494706), (84, 5102227), (91, 4709748), (102, 4201834), (119, 3601572), (156, 2747353), (182, 2354874), (204, 2100917), (221, 1939308), (238, 1800786), (273, 1569916), (357, 1200524), (364, 1177437), (442, 969654), (476, 900393), (546, 784958), (663, 646436), (714, 600262), (884, 484827), (1092, 392479), (1326, 323218), (1428, 300131), (1547, 277044), (2652, 161609), (3094, 138522), (4641, 92348), (6188, 69261), (9282, 46174), (18564, 23087)]