1348139408

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3209}}^1$

素因数の和:3277

約数の個数: 120

約数和(自身を含む): 3388116480

約数和(自身を除く): 2039977072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 121, 124, 154, 176, 217, 242, 248, 308, 341, 434, 484, 496, 616, 682, 847, 868, 968, 1232, 1364, 1694, 1736, 1936, 2387, 2728, 3209, 3388, 3472, 3751, 4774, 5456, 6418, 6776, 7502, 9548, 12836, 13552, 15004, 19096, 22463, 25672, 26257, 30008, 35299, 38192, 44926, 51344, 52514, 60016, 70598, 89852, 99479, 105028, 141196, 179704, 198958, 210056, 247093, 282392, 359408, 388289, 397916, 420112, 494186, 564784, 696353, 776578, 795832, 988372, 1094269, 1392706, 1553156, 1591664, 1976744, 2188538, 2718023, 2785412, 3106312, 3953488, 4377076, 5436046, 5570824, 6212624, 7659883, 8754152, 10872092, 11141648, 12036959, 15319766, 17508304, 21744184, 24073918, 30639532, 43488368, 48147836, 61279064, 84258713, 96295672, 122558128, 168517426, 192591344, 337034852, 674069704, 1348139408]

約数ペア:

[(1, 1348139408), (2, 674069704), (4, 337034852), (7, 192591344), (8, 168517426), (11, 122558128), (14, 96295672), (16, 84258713), (22, 61279064), (28, 48147836), (31, 43488368), (44, 30639532), (56, 24073918), (62, 21744184), (77, 17508304), (88, 15319766), (112, 12036959), (121, 11141648), (124, 10872092), (154, 8754152), (176, 7659883), (217, 6212624), (242, 5570824), (248, 5436046), (308, 4377076), (341, 3953488), (434, 3106312), (484, 2785412), (496, 2718023), (616, 2188538), (682, 1976744), (847, 1591664), (868, 1553156), (968, 1392706), (1232, 1094269), (1364, 988372), (1694, 795832), (1736, 776578), (1936, 696353), (2387, 564784), (2728, 494186), (3209, 420112), (3388, 397916), (3472, 388289), (3751, 359408), (4774, 282392), (5456, 247093), (6418, 210056), (6776, 198958), (7502, 179704), (9548, 141196), (12836, 105028), (13552, 99479), (15004, 89852), (19096, 70598), (22463, 60016), (25672, 52514), (26257, 51344), (30008, 44926), (35299, 38192)]