1049489610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:480

約数の個数: 128

約数和(自身を含む): 2778402816

約数和(自身を除く): 1728913206

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 73, 78, 130, 146, 191, 193, 195, 219, 365, 382, 386, 390, 438, 573, 579, 730, 949, 955, 965, 1095, 1146, 1158, 1898, 1910, 1930, 2190, 2483, 2509, 2847, 2865, 2895, 4745, 4966, 5018, 5694, 5730, 5790, 7449, 7527, 9490, 12415, 12545, 13943, 14089, 14235, 14898, 15054, 24830, 25090, 27886, 28178, 28470, 36863, 37245, 37635, 41829, 42267, 69715, 70445, 73726, 74490, 75270, 83658, 84534, 110589, 139430, 140890, 181259, 183157, 184315, 209145, 211335, 221178, 362518, 366314, 368630, 418290, 422670, 479219, 543777, 549471, 552945, 906295, 915785, 958438, 1087554, 1098942, 1105890, 1437657, 1812590, 1831570, 2396095, 2690999, 2718885, 2747355, 2875314, 4792190, 5381998, 5437770, 5494710, 7188285, 8072997, 13454995, 14376570, 16145994, 26909990, 34982987, 40364985, 69965974, 80729970, 104948961, 174914935, 209897922, 349829870, 524744805, 1049489610]

約数ペア:

[(1, 1049489610), (2, 524744805), (3, 349829870), (5, 209897922), (6, 174914935), (10, 104948961), (13, 80729970), (15, 69965974), (26, 40364985), (30, 34982987), (39, 26909990), (65, 16145994), (73, 14376570), (78, 13454995), (130, 8072997), (146, 7188285), (191, 5494710), (193, 5437770), (195, 5381998), (219, 4792190), (365, 2875314), (382, 2747355), (386, 2718885), (390, 2690999), (438, 2396095), (573, 1831570), (579, 1812590), (730, 1437657), (949, 1105890), (955, 1098942), (965, 1087554), (1095, 958438), (1146, 915785), (1158, 906295), (1898, 552945), (1910, 549471), (1930, 543777), (2190, 479219), (2483, 422670), (2509, 418290), (2847, 368630), (2865, 366314), (2895, 362518), (4745, 221178), (4966, 211335), (5018, 209145), (5694, 184315), (5730, 183157), (5790, 181259), (7449, 140890), (7527, 139430), (9490, 110589), (12415, 84534), (12545, 83658), (13943, 75270), (14089, 74490), (14235, 73726), (14898, 70445), (15054, 69715), (24830, 42267), (25090, 41829), (27886, 37635), (28178, 37245), (28470, 36863)]