1344988568

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:422

約数の個数: 192

約数和(自身を含む): 3452467200

約数和(自身を除く): 2107478632

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 31, 38, 44, 56, 62, 76, 77, 88, 121, 124, 133, 152, 154, 209, 217, 242, 248, 266, 308, 337, 341, 418, 434, 484, 532, 589, 616, 674, 682, 836, 847, 868, 968, 1064, 1178, 1348, 1364, 1463, 1672, 1694, 1736, 2299, 2356, 2359, 2387, 2696, 2728, 2926, 3388, 3707, 3751, 4123, 4598, 4712, 4718, 4774, 5852, 6403, 6479, 6776, 7414, 7502, 8246, 9196, 9436, 9548, 10447, 11704, 12806, 12958, 14828, 15004, 16093, 16492, 18392, 18872, 19096, 20894, 25612, 25916, 25949, 26257, 29656, 30008, 32186, 32984, 40777, 41788, 44821, 45353, 51224, 51832, 51898, 52514, 64372, 70433, 71269, 73129, 81554, 83576, 89642, 90706, 103796, 105028, 114917, 128744, 140866, 142538, 146258, 163108, 179284, 181412, 198493, 207592, 210056, 229834, 281732, 285076, 285439, 292516, 326216, 358568, 362824, 396986, 459668, 493031, 498883, 563464, 570152, 570878, 585032, 774763, 793972, 804419, 919336, 986062, 997766, 1141756, 1264087, 1389451, 1549526, 1587944, 1608838, 1972124, 1995532, 2183423, 2283512, 2528174, 2778902, 3099052, 3217676, 3944248, 3991064, 4366846, 5056348, 5423341, 5557804, 6198104, 6435352, 8733692, 8848609, 10112696, 10846682, 11115608, 15283961, 17467384, 17697218, 21693364, 24017653, 30567922, 35394436, 43386728, 48035306, 61135844, 70788872, 96070612, 122271688, 168123571, 192141224, 336247142, 672494284, 1344988568]

約数ペア:

[(1, 1344988568), (2, 672494284), (4, 336247142), (7, 192141224), (8, 168123571), (11, 122271688), (14, 96070612), (19, 70788872), (22, 61135844), (28, 48035306), (31, 43386728), (38, 35394436), (44, 30567922), (56, 24017653), (62, 21693364), (76, 17697218), (77, 17467384), (88, 15283961), (121, 11115608), (124, 10846682), (133, 10112696), (152, 8848609), (154, 8733692), (209, 6435352), (217, 6198104), (242, 5557804), (248, 5423341), (266, 5056348), (308, 4366846), (337, 3991064), (341, 3944248), (418, 3217676), (434, 3099052), (484, 2778902), (532, 2528174), (589, 2283512), (616, 2183423), (674, 1995532), (682, 1972124), (836, 1608838), (847, 1587944), (868, 1549526), (968, 1389451), (1064, 1264087), (1178, 1141756), (1348, 997766), (1364, 986062), (1463, 919336), (1672, 804419), (1694, 793972), (1736, 774763), (2299, 585032), (2356, 570878), (2359, 570152), (2387, 563464), (2696, 498883), (2728, 493031), (2926, 459668), (3388, 396986), (3707, 362824), (3751, 358568), (4123, 326216), (4598, 292516), (4712, 285439), (4718, 285076), (4774, 281732), (5852, 229834), (6403, 210056), (6479, 207592), (6776, 198493), (7414, 181412), (7502, 179284), (8246, 163108), (9196, 146258), (9436, 142538), (9548, 140866), (10447, 128744), (11704, 114917), (12806, 105028), (12958, 103796), (14828, 90706), (15004, 89642), (16093, 83576), (16492, 81554), (18392, 73129), (18872, 71269), (19096, 70433), (20894, 64372), (25612, 52514), (25916, 51898), (25949, 51832), (26257, 51224), (29656, 45353), (30008, 44821), (32186, 41788), (32984, 40777)]