550368702

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:519

約数の個数: 128

約数和(自身を含む): 1393459200

約数和(自身を除く): 843090498

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 89, 117, 138, 178, 207, 234, 267, 299, 351, 383, 414, 534, 598, 621, 702, 766, 801, 897, 1149, 1157, 1242, 1602, 1794, 2047, 2298, 2314, 2403, 2691, 3447, 3471, 4094, 4806, 4979, 5382, 6141, 6894, 6942, 8073, 8809, 9958, 10341, 10413, 12282, 14937, 16146, 17618, 18423, 20682, 20826, 26427, 26611, 29874, 31239, 34087, 36846, 44811, 52854, 53222, 55269, 62478, 68174, 79281, 79833, 89622, 102261, 110538, 114517, 134433, 158562, 159666, 204522, 229034, 237843, 239499, 268866, 306783, 343551, 443131, 475686, 478998, 613566, 687102, 718497, 784001, 886262, 920349, 1030653, 1329393, 1436994, 1568002, 1840698, 2061306, 2352003, 2658786, 3091959, 3988179, 4704006, 6183918, 7056009, 7976358, 10192013, 11964537, 14112018, 20384026, 21168027, 23929074, 30576039, 42336054, 61152078, 91728117, 183456234, 275184351, 550368702]

約数ペア:

[(1, 550368702), (2, 275184351), (3, 183456234), (6, 91728117), (9, 61152078), (13, 42336054), (18, 30576039), (23, 23929074), (26, 21168027), (27, 20384026), (39, 14112018), (46, 11964537), (54, 10192013), (69, 7976358), (78, 7056009), (89, 6183918), (117, 4704006), (138, 3988179), (178, 3091959), (207, 2658786), (234, 2352003), (267, 2061306), (299, 1840698), (351, 1568002), (383, 1436994), (414, 1329393), (534, 1030653), (598, 920349), (621, 886262), (702, 784001), (766, 718497), (801, 687102), (897, 613566), (1149, 478998), (1157, 475686), (1242, 443131), (1602, 343551), (1794, 306783), (2047, 268866), (2298, 239499), (2314, 237843), (2403, 229034), (2691, 204522), (3447, 159666), (3471, 158562), (4094, 134433), (4806, 114517), (4979, 110538), (5382, 102261), (6141, 89622), (6894, 79833), (6942, 79281), (8073, 68174), (8809, 62478), (9958, 55269), (10341, 53222), (10413, 52854), (12282, 44811), (14937, 36846), (16146, 34087), (17618, 31239), (18423, 29874), (20682, 26611), (20826, 26427)]