16805849868

素因数分解:

$2^2\times 3^6\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{977}}^1$

素因数の和:1363

約数の個数: 168

約数和(自身を含む): 46871494992

約数和(自身を除く): 30065645124

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 347, 459, 486, 612, 694, 729, 918, 972, 977, 1041, 1377, 1388, 1458, 1836, 1954, 2082, 2754, 2916, 2931, 3123, 3908, 4131, 4164, 5508, 5862, 5899, 6246, 8262, 8793, 9369, 11724, 11798, 12393, 12492, 16524, 16609, 17586, 17697, 18738, 23596, 24786, 26379, 28107, 33218, 35172, 35394, 37476, 49572, 49827, 52758, 53091, 56214, 66436, 70788, 79137, 84321, 99654, 105516, 106182, 112428, 149481, 158274, 159273, 168642, 199308, 212364, 237411, 252963, 298962, 316548, 318546, 337284, 339019, 448443, 474822, 477819, 505926, 597924, 637092, 678038, 712233, 896886, 949644, 955638, 1011852, 1017057, 1345329, 1356076, 1424466, 1433457, 1793772, 1911276, 2034114, 2690658, 2848932, 2866914, 3051171, 4035987, 4068228, 4300371, 5381316, 5733828, 5763323, 6102342, 8071974, 8600742, 9153513, 11526646, 12107961, 12204684, 16143948, 17201484, 17289969, 18307026, 23053292, 24215922, 27460539, 34579938, 36614052, 48431844, 51869907, 54921078, 69159876, 82381617, 103739814, 109842156, 155609721, 164763234, 207479628, 247144851, 311219442, 329526468, 466829163, 494289702, 622438884, 933658326, 988579404, 1400487489, 1867316652, 2800974978, 4201462467, 5601949956, 8402924934, 16805849868]

約数ペア:

[(1, 16805849868), (2, 8402924934), (3, 5601949956), (4, 4201462467), (6, 2800974978), (9, 1867316652), (12, 1400487489), (17, 988579404), (18, 933658326), (27, 622438884), (34, 494289702), (36, 466829163), (51, 329526468), (54, 311219442), (68, 247144851), (81, 207479628), (102, 164763234), (108, 155609721), (153, 109842156), (162, 103739814), (204, 82381617), (243, 69159876), (306, 54921078), (324, 51869907), (347, 48431844), (459, 36614052), (486, 34579938), (612, 27460539), (694, 24215922), (729, 23053292), (918, 18307026), (972, 17289969), (977, 17201484), (1041, 16143948), (1377, 12204684), (1388, 12107961), (1458, 11526646), (1836, 9153513), (1954, 8600742), (2082, 8071974), (2754, 6102342), (2916, 5763323), (2931, 5733828), (3123, 5381316), (3908, 4300371), (4131, 4068228), (4164, 4035987), (5508, 3051171), (5862, 2866914), (5899, 2848932), (6246, 2690658), (8262, 2034114), (8793, 1911276), (9369, 1793772), (11724, 1433457), (11798, 1424466), (12393, 1356076), (12492, 1345329), (16524, 1017057), (16609, 1011852), (17586, 955638), (17697, 949644), (18738, 896886), (23596, 712233), (24786, 678038), (26379, 637092), (28107, 597924), (33218, 505926), (35172, 477819), (35394, 474822), (37476, 448443), (49572, 339019), (49827, 337284), (52758, 318546), (53091, 316548), (56214, 298962), (66436, 252963), (70788, 237411), (79137, 212364), (84321, 199308), (99654, 168642), (105516, 159273), (106182, 158274), (112428, 149481)]